Thermostability and photophysical properties of mixed-ligand carboxylate/benzimidazole Zn(II)-coordination polymers
The reaction between Zn(NO3)2·6H2O or Zn(CH3COO)2·2H2O and isophthalic acid (1,3-H2bdc) in the presence of benzimidazole (Hbzim) in dimethylformamide (DMF)/ethanol (EtOH)/H2O solvent mixture at room temperature yielded two structurally different coordination polymers: [Zn2(1,3-bdc)2(Hbzim)2] (1) and...
Ausführliche Beschreibung
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| Autor*in: |
Barros, Bráulio Silva [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
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2015transfer abstract |
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| Umfang: |
8 |
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| Übergeordnetes Werk: |
Enthalten in: Road traffic crash characteristics of drivers who take prescription medicines that carry a risk to driving - Lu, Li ELSEVIER, 2020, including materials science communications : an international, interdisciplinary journal on science characterization and processing of advanced materials : the international journal of the Chinese Society for Materials Science, New York, NY [u.a.] |
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| Übergeordnetes Werk: |
volume:162 ; year:2015 ; day:15 ; month:07 ; pages:364-371 ; extent:8 |
| Links: |
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| DOI / URN: |
10.1016/j.matchemphys.2015.05.079 |
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ELV01843603X |
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| 100 | 1 | |a Barros, Bráulio Silva |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a Thermostability and photophysical properties of mixed-ligand carboxylate/benzimidazole Zn(II)-coordination polymers |
| 264 | 1 | |c 2015transfer abstract | |
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| 520 | |a The reaction between Zn(NO3)2·6H2O or Zn(CH3COO)2·2H2O and isophthalic acid (1,3-H2bdc) in the presence of benzimidazole (Hbzim) in dimethylformamide (DMF)/ethanol (EtOH)/H2O solvent mixture at room temperature yielded two structurally different coordination polymers: [Zn2(1,3-bdc)2(Hbzim)2] (1) and [Zn2(1,3-bdc)(bzim)2] (2). (1) is a 2D-layered framework with a molecule of benzimidazole coordinated to the Zn center, whereas (2) is a 3D framework with benzimidazolate species acting as a co-ligand and bridging two Zn(II) ions. Reactions performed at 90 °C led to the formation of coordination polymers structurally similar to (2), independently of the Zn(II) source used. In the absence of benzimidazole, the reaction between ZnAc2.2H2O and 1,3-H2bdc at 90 °C resulted in the formation of (3), a 3D coordination polymer Zn(HCOO)3(Me2NH2 +). It was observed that the thermostability and the photophysical properties of (1) and (2) are strongly dependent on the coordination modes and packing of benzimidazole in the solid state. These materials present photoluminescence in the wide range of the spectrum, from UV to IR. A full understanding of a physical process occurring in these intriguing systems, including complete energy level diagrams with possible transitions were provided. | ||
| 520 | |a The reaction between Zn(NO3)2·6H2O or Zn(CH3COO)2·2H2O and isophthalic acid (1,3-H2bdc) in the presence of benzimidazole (Hbzim) in dimethylformamide (DMF)/ethanol (EtOH)/H2O solvent mixture at room temperature yielded two structurally different coordination polymers: [Zn2(1,3-bdc)2(Hbzim)2] (1) and [Zn2(1,3-bdc)(bzim)2] (2). (1) is a 2D-layered framework with a molecule of benzimidazole coordinated to the Zn center, whereas (2) is a 3D framework with benzimidazolate species acting as a co-ligand and bridging two Zn(II) ions. Reactions performed at 90 °C led to the formation of coordination polymers structurally similar to (2), independently of the Zn(II) source used. In the absence of benzimidazole, the reaction between ZnAc2.2H2O and 1,3-H2bdc at 90 °C resulted in the formation of (3), a 3D coordination polymer Zn(HCOO)3(Me2NH2 +). It was observed that the thermostability and the photophysical properties of (1) and (2) are strongly dependent on the coordination modes and packing of benzimidazole in the solid state. These materials present photoluminescence in the wide range of the spectrum, from UV to IR. A full understanding of a physical process occurring in these intriguing systems, including complete energy level diagrams with possible transitions were provided. | ||
| 650 | 7 | |a Thermal properties |2 Elsevier | |
| 650 | 7 | |a Photoluminescence spectroscopy |2 Elsevier | |
| 650 | 7 | |a Microporous materials |2 Elsevier | |
| 650 | 7 | |a Crystal structure |2 Elsevier | |
| 700 | 1 | |a Chojnacki, Jaroslaw |4 oth | |
| 700 | 1 | |a Macêdo Soares, Antonia Alice |4 oth | |
| 700 | 1 | |a Kulesza, Joanna |4 oth | |
| 700 | 1 | |a Lourenço da Luz, Leonis |4 oth | |
| 700 | 1 | |a Júnior, Severino Alves |4 oth | |
| 773 | 0 | 8 | |i Enthalten in |n Elsevier |a Lu, Li ELSEVIER |t Road traffic crash characteristics of drivers who take prescription medicines that carry a risk to driving |d 2020 |d including materials science communications : an international, interdisciplinary journal on science characterization and processing of advanced materials : the international journal of the Chinese Society for Materials Science |g New York, NY [u.a.] |w (DE-627)ELV005250781 |
| 773 | 1 | 8 | |g volume:162 |g year:2015 |g day:15 |g month:07 |g pages:364-371 |g extent:8 |
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10.1016/j.matchemphys.2015.05.079 doi GBVA2015008000026.pica (DE-627)ELV01843603X (ELSEVIER)S0254-0584(15)30141-3 DE-627 ger DE-627 rakwb eng 540 530 540 DE-600 530 DE-600 610 VZ 44.38 bkl 44.91 bkl Barros, Bráulio Silva verfasserin aut Thermostability and photophysical properties of mixed-ligand carboxylate/benzimidazole Zn(II)-coordination polymers 2015transfer abstract 8 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The reaction between Zn(NO3)2·6H2O or Zn(CH3COO)2·2H2O and isophthalic acid (1,3-H2bdc) in the presence of benzimidazole (Hbzim) in dimethylformamide (DMF)/ethanol (EtOH)/H2O solvent mixture at room temperature yielded two structurally different coordination polymers: [Zn2(1,3-bdc)2(Hbzim)2] (1) and [Zn2(1,3-bdc)(bzim)2] (2). (1) is a 2D-layered framework with a molecule of benzimidazole coordinated to the Zn center, whereas (2) is a 3D framework with benzimidazolate species acting as a co-ligand and bridging two Zn(II) ions. Reactions performed at 90 °C led to the formation of coordination polymers structurally similar to (2), independently of the Zn(II) source used. In the absence of benzimidazole, the reaction between ZnAc2.2H2O and 1,3-H2bdc at 90 °C resulted in the formation of (3), a 3D coordination polymer Zn(HCOO)3(Me2NH2 +). It was observed that the thermostability and the photophysical properties of (1) and (2) are strongly dependent on the coordination modes and packing of benzimidazole in the solid state. These materials present photoluminescence in the wide range of the spectrum, from UV to IR. A full understanding of a physical process occurring in these intriguing systems, including complete energy level diagrams with possible transitions were provided. The reaction between Zn(NO3)2·6H2O or Zn(CH3COO)2·2H2O and isophthalic acid (1,3-H2bdc) in the presence of benzimidazole (Hbzim) in dimethylformamide (DMF)/ethanol (EtOH)/H2O solvent mixture at room temperature yielded two structurally different coordination polymers: [Zn2(1,3-bdc)2(Hbzim)2] (1) and [Zn2(1,3-bdc)(bzim)2] (2). (1) is a 2D-layered framework with a molecule of benzimidazole coordinated to the Zn center, whereas (2) is a 3D framework with benzimidazolate species acting as a co-ligand and bridging two Zn(II) ions. Reactions performed at 90 °C led to the formation of coordination polymers structurally similar to (2), independently of the Zn(II) source used. In the absence of benzimidazole, the reaction between ZnAc2.2H2O and 1,3-H2bdc at 90 °C resulted in the formation of (3), a 3D coordination polymer Zn(HCOO)3(Me2NH2 +). It was observed that the thermostability and the photophysical properties of (1) and (2) are strongly dependent on the coordination modes and packing of benzimidazole in the solid state. These materials present photoluminescence in the wide range of the spectrum, from UV to IR. A full understanding of a physical process occurring in these intriguing systems, including complete energy level diagrams with possible transitions were provided. Thermal properties Elsevier Photoluminescence spectroscopy Elsevier Microporous materials Elsevier Crystal structure Elsevier Chojnacki, Jaroslaw oth Macêdo Soares, Antonia Alice oth Kulesza, Joanna oth Lourenço da Luz, Leonis oth Júnior, Severino Alves oth Enthalten in Elsevier Lu, Li ELSEVIER Road traffic crash characteristics of drivers who take prescription medicines that carry a risk to driving 2020 including materials science communications : an international, interdisciplinary journal on science characterization and processing of advanced materials : the international journal of the Chinese Society for Materials Science New York, NY [u.a.] (DE-627)ELV005250781 volume:162 year:2015 day:15 month:07 pages:364-371 extent:8 https://doi.org/10.1016/j.matchemphys.2015.05.079 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 44.38 Pharmakologie VZ 44.91 Psychiatrie Psychopathologie VZ AR 162 2015 15 0715 364-371 8 045F 540 |
| spelling |
10.1016/j.matchemphys.2015.05.079 doi GBVA2015008000026.pica (DE-627)ELV01843603X (ELSEVIER)S0254-0584(15)30141-3 DE-627 ger DE-627 rakwb eng 540 530 540 DE-600 530 DE-600 610 VZ 44.38 bkl 44.91 bkl Barros, Bráulio Silva verfasserin aut Thermostability and photophysical properties of mixed-ligand carboxylate/benzimidazole Zn(II)-coordination polymers 2015transfer abstract 8 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The reaction between Zn(NO3)2·6H2O or Zn(CH3COO)2·2H2O and isophthalic acid (1,3-H2bdc) in the presence of benzimidazole (Hbzim) in dimethylformamide (DMF)/ethanol (EtOH)/H2O solvent mixture at room temperature yielded two structurally different coordination polymers: [Zn2(1,3-bdc)2(Hbzim)2] (1) and [Zn2(1,3-bdc)(bzim)2] (2). (1) is a 2D-layered framework with a molecule of benzimidazole coordinated to the Zn center, whereas (2) is a 3D framework with benzimidazolate species acting as a co-ligand and bridging two Zn(II) ions. Reactions performed at 90 °C led to the formation of coordination polymers structurally similar to (2), independently of the Zn(II) source used. In the absence of benzimidazole, the reaction between ZnAc2.2H2O and 1,3-H2bdc at 90 °C resulted in the formation of (3), a 3D coordination polymer Zn(HCOO)3(Me2NH2 +). It was observed that the thermostability and the photophysical properties of (1) and (2) are strongly dependent on the coordination modes and packing of benzimidazole in the solid state. These materials present photoluminescence in the wide range of the spectrum, from UV to IR. A full understanding of a physical process occurring in these intriguing systems, including complete energy level diagrams with possible transitions were provided. The reaction between Zn(NO3)2·6H2O or Zn(CH3COO)2·2H2O and isophthalic acid (1,3-H2bdc) in the presence of benzimidazole (Hbzim) in dimethylformamide (DMF)/ethanol (EtOH)/H2O solvent mixture at room temperature yielded two structurally different coordination polymers: [Zn2(1,3-bdc)2(Hbzim)2] (1) and [Zn2(1,3-bdc)(bzim)2] (2). (1) is a 2D-layered framework with a molecule of benzimidazole coordinated to the Zn center, whereas (2) is a 3D framework with benzimidazolate species acting as a co-ligand and bridging two Zn(II) ions. Reactions performed at 90 °C led to the formation of coordination polymers structurally similar to (2), independently of the Zn(II) source used. In the absence of benzimidazole, the reaction between ZnAc2.2H2O and 1,3-H2bdc at 90 °C resulted in the formation of (3), a 3D coordination polymer Zn(HCOO)3(Me2NH2 +). It was observed that the thermostability and the photophysical properties of (1) and (2) are strongly dependent on the coordination modes and packing of benzimidazole in the solid state. These materials present photoluminescence in the wide range of the spectrum, from UV to IR. A full understanding of a physical process occurring in these intriguing systems, including complete energy level diagrams with possible transitions were provided. Thermal properties Elsevier Photoluminescence spectroscopy Elsevier Microporous materials Elsevier Crystal structure Elsevier Chojnacki, Jaroslaw oth Macêdo Soares, Antonia Alice oth Kulesza, Joanna oth Lourenço da Luz, Leonis oth Júnior, Severino Alves oth Enthalten in Elsevier Lu, Li ELSEVIER Road traffic crash characteristics of drivers who take prescription medicines that carry a risk to driving 2020 including materials science communications : an international, interdisciplinary journal on science characterization and processing of advanced materials : the international journal of the Chinese Society for Materials Science New York, NY [u.a.] (DE-627)ELV005250781 volume:162 year:2015 day:15 month:07 pages:364-371 extent:8 https://doi.org/10.1016/j.matchemphys.2015.05.079 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 44.38 Pharmakologie VZ 44.91 Psychiatrie Psychopathologie VZ AR 162 2015 15 0715 364-371 8 045F 540 |
| allfields_unstemmed |
10.1016/j.matchemphys.2015.05.079 doi GBVA2015008000026.pica (DE-627)ELV01843603X (ELSEVIER)S0254-0584(15)30141-3 DE-627 ger DE-627 rakwb eng 540 530 540 DE-600 530 DE-600 610 VZ 44.38 bkl 44.91 bkl Barros, Bráulio Silva verfasserin aut Thermostability and photophysical properties of mixed-ligand carboxylate/benzimidazole Zn(II)-coordination polymers 2015transfer abstract 8 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The reaction between Zn(NO3)2·6H2O or Zn(CH3COO)2·2H2O and isophthalic acid (1,3-H2bdc) in the presence of benzimidazole (Hbzim) in dimethylformamide (DMF)/ethanol (EtOH)/H2O solvent mixture at room temperature yielded two structurally different coordination polymers: [Zn2(1,3-bdc)2(Hbzim)2] (1) and [Zn2(1,3-bdc)(bzim)2] (2). (1) is a 2D-layered framework with a molecule of benzimidazole coordinated to the Zn center, whereas (2) is a 3D framework with benzimidazolate species acting as a co-ligand and bridging two Zn(II) ions. Reactions performed at 90 °C led to the formation of coordination polymers structurally similar to (2), independently of the Zn(II) source used. In the absence of benzimidazole, the reaction between ZnAc2.2H2O and 1,3-H2bdc at 90 °C resulted in the formation of (3), a 3D coordination polymer Zn(HCOO)3(Me2NH2 +). It was observed that the thermostability and the photophysical properties of (1) and (2) are strongly dependent on the coordination modes and packing of benzimidazole in the solid state. These materials present photoluminescence in the wide range of the spectrum, from UV to IR. A full understanding of a physical process occurring in these intriguing systems, including complete energy level diagrams with possible transitions were provided. The reaction between Zn(NO3)2·6H2O or Zn(CH3COO)2·2H2O and isophthalic acid (1,3-H2bdc) in the presence of benzimidazole (Hbzim) in dimethylformamide (DMF)/ethanol (EtOH)/H2O solvent mixture at room temperature yielded two structurally different coordination polymers: [Zn2(1,3-bdc)2(Hbzim)2] (1) and [Zn2(1,3-bdc)(bzim)2] (2). (1) is a 2D-layered framework with a molecule of benzimidazole coordinated to the Zn center, whereas (2) is a 3D framework with benzimidazolate species acting as a co-ligand and bridging two Zn(II) ions. Reactions performed at 90 °C led to the formation of coordination polymers structurally similar to (2), independently of the Zn(II) source used. In the absence of benzimidazole, the reaction between ZnAc2.2H2O and 1,3-H2bdc at 90 °C resulted in the formation of (3), a 3D coordination polymer Zn(HCOO)3(Me2NH2 +). It was observed that the thermostability and the photophysical properties of (1) and (2) are strongly dependent on the coordination modes and packing of benzimidazole in the solid state. These materials present photoluminescence in the wide range of the spectrum, from UV to IR. A full understanding of a physical process occurring in these intriguing systems, including complete energy level diagrams with possible transitions were provided. Thermal properties Elsevier Photoluminescence spectroscopy Elsevier Microporous materials Elsevier Crystal structure Elsevier Chojnacki, Jaroslaw oth Macêdo Soares, Antonia Alice oth Kulesza, Joanna oth Lourenço da Luz, Leonis oth Júnior, Severino Alves oth Enthalten in Elsevier Lu, Li ELSEVIER Road traffic crash characteristics of drivers who take prescription medicines that carry a risk to driving 2020 including materials science communications : an international, interdisciplinary journal on science characterization and processing of advanced materials : the international journal of the Chinese Society for Materials Science New York, NY [u.a.] (DE-627)ELV005250781 volume:162 year:2015 day:15 month:07 pages:364-371 extent:8 https://doi.org/10.1016/j.matchemphys.2015.05.079 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 44.38 Pharmakologie VZ 44.91 Psychiatrie Psychopathologie VZ AR 162 2015 15 0715 364-371 8 045F 540 |
| allfieldsGer |
10.1016/j.matchemphys.2015.05.079 doi GBVA2015008000026.pica (DE-627)ELV01843603X (ELSEVIER)S0254-0584(15)30141-3 DE-627 ger DE-627 rakwb eng 540 530 540 DE-600 530 DE-600 610 VZ 44.38 bkl 44.91 bkl Barros, Bráulio Silva verfasserin aut Thermostability and photophysical properties of mixed-ligand carboxylate/benzimidazole Zn(II)-coordination polymers 2015transfer abstract 8 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The reaction between Zn(NO3)2·6H2O or Zn(CH3COO)2·2H2O and isophthalic acid (1,3-H2bdc) in the presence of benzimidazole (Hbzim) in dimethylformamide (DMF)/ethanol (EtOH)/H2O solvent mixture at room temperature yielded two structurally different coordination polymers: [Zn2(1,3-bdc)2(Hbzim)2] (1) and [Zn2(1,3-bdc)(bzim)2] (2). (1) is a 2D-layered framework with a molecule of benzimidazole coordinated to the Zn center, whereas (2) is a 3D framework with benzimidazolate species acting as a co-ligand and bridging two Zn(II) ions. Reactions performed at 90 °C led to the formation of coordination polymers structurally similar to (2), independently of the Zn(II) source used. In the absence of benzimidazole, the reaction between ZnAc2.2H2O and 1,3-H2bdc at 90 °C resulted in the formation of (3), a 3D coordination polymer Zn(HCOO)3(Me2NH2 +). It was observed that the thermostability and the photophysical properties of (1) and (2) are strongly dependent on the coordination modes and packing of benzimidazole in the solid state. These materials present photoluminescence in the wide range of the spectrum, from UV to IR. A full understanding of a physical process occurring in these intriguing systems, including complete energy level diagrams with possible transitions were provided. The reaction between Zn(NO3)2·6H2O or Zn(CH3COO)2·2H2O and isophthalic acid (1,3-H2bdc) in the presence of benzimidazole (Hbzim) in dimethylformamide (DMF)/ethanol (EtOH)/H2O solvent mixture at room temperature yielded two structurally different coordination polymers: [Zn2(1,3-bdc)2(Hbzim)2] (1) and [Zn2(1,3-bdc)(bzim)2] (2). (1) is a 2D-layered framework with a molecule of benzimidazole coordinated to the Zn center, whereas (2) is a 3D framework with benzimidazolate species acting as a co-ligand and bridging two Zn(II) ions. Reactions performed at 90 °C led to the formation of coordination polymers structurally similar to (2), independently of the Zn(II) source used. In the absence of benzimidazole, the reaction between ZnAc2.2H2O and 1,3-H2bdc at 90 °C resulted in the formation of (3), a 3D coordination polymer Zn(HCOO)3(Me2NH2 +). It was observed that the thermostability and the photophysical properties of (1) and (2) are strongly dependent on the coordination modes and packing of benzimidazole in the solid state. These materials present photoluminescence in the wide range of the spectrum, from UV to IR. A full understanding of a physical process occurring in these intriguing systems, including complete energy level diagrams with possible transitions were provided. Thermal properties Elsevier Photoluminescence spectroscopy Elsevier Microporous materials Elsevier Crystal structure Elsevier Chojnacki, Jaroslaw oth Macêdo Soares, Antonia Alice oth Kulesza, Joanna oth Lourenço da Luz, Leonis oth Júnior, Severino Alves oth Enthalten in Elsevier Lu, Li ELSEVIER Road traffic crash characteristics of drivers who take prescription medicines that carry a risk to driving 2020 including materials science communications : an international, interdisciplinary journal on science characterization and processing of advanced materials : the international journal of the Chinese Society for Materials Science New York, NY [u.a.] (DE-627)ELV005250781 volume:162 year:2015 day:15 month:07 pages:364-371 extent:8 https://doi.org/10.1016/j.matchemphys.2015.05.079 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 44.38 Pharmakologie VZ 44.91 Psychiatrie Psychopathologie VZ AR 162 2015 15 0715 364-371 8 045F 540 |
| allfieldsSound |
10.1016/j.matchemphys.2015.05.079 doi GBVA2015008000026.pica (DE-627)ELV01843603X (ELSEVIER)S0254-0584(15)30141-3 DE-627 ger DE-627 rakwb eng 540 530 540 DE-600 530 DE-600 610 VZ 44.38 bkl 44.91 bkl Barros, Bráulio Silva verfasserin aut Thermostability and photophysical properties of mixed-ligand carboxylate/benzimidazole Zn(II)-coordination polymers 2015transfer abstract 8 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The reaction between Zn(NO3)2·6H2O or Zn(CH3COO)2·2H2O and isophthalic acid (1,3-H2bdc) in the presence of benzimidazole (Hbzim) in dimethylformamide (DMF)/ethanol (EtOH)/H2O solvent mixture at room temperature yielded two structurally different coordination polymers: [Zn2(1,3-bdc)2(Hbzim)2] (1) and [Zn2(1,3-bdc)(bzim)2] (2). (1) is a 2D-layered framework with a molecule of benzimidazole coordinated to the Zn center, whereas (2) is a 3D framework with benzimidazolate species acting as a co-ligand and bridging two Zn(II) ions. Reactions performed at 90 °C led to the formation of coordination polymers structurally similar to (2), independently of the Zn(II) source used. In the absence of benzimidazole, the reaction between ZnAc2.2H2O and 1,3-H2bdc at 90 °C resulted in the formation of (3), a 3D coordination polymer Zn(HCOO)3(Me2NH2 +). It was observed that the thermostability and the photophysical properties of (1) and (2) are strongly dependent on the coordination modes and packing of benzimidazole in the solid state. These materials present photoluminescence in the wide range of the spectrum, from UV to IR. A full understanding of a physical process occurring in these intriguing systems, including complete energy level diagrams with possible transitions were provided. The reaction between Zn(NO3)2·6H2O or Zn(CH3COO)2·2H2O and isophthalic acid (1,3-H2bdc) in the presence of benzimidazole (Hbzim) in dimethylformamide (DMF)/ethanol (EtOH)/H2O solvent mixture at room temperature yielded two structurally different coordination polymers: [Zn2(1,3-bdc)2(Hbzim)2] (1) and [Zn2(1,3-bdc)(bzim)2] (2). (1) is a 2D-layered framework with a molecule of benzimidazole coordinated to the Zn center, whereas (2) is a 3D framework with benzimidazolate species acting as a co-ligand and bridging two Zn(II) ions. Reactions performed at 90 °C led to the formation of coordination polymers structurally similar to (2), independently of the Zn(II) source used. In the absence of benzimidazole, the reaction between ZnAc2.2H2O and 1,3-H2bdc at 90 °C resulted in the formation of (3), a 3D coordination polymer Zn(HCOO)3(Me2NH2 +). It was observed that the thermostability and the photophysical properties of (1) and (2) are strongly dependent on the coordination modes and packing of benzimidazole in the solid state. These materials present photoluminescence in the wide range of the spectrum, from UV to IR. A full understanding of a physical process occurring in these intriguing systems, including complete energy level diagrams with possible transitions were provided. Thermal properties Elsevier Photoluminescence spectroscopy Elsevier Microporous materials Elsevier Crystal structure Elsevier Chojnacki, Jaroslaw oth Macêdo Soares, Antonia Alice oth Kulesza, Joanna oth Lourenço da Luz, Leonis oth Júnior, Severino Alves oth Enthalten in Elsevier Lu, Li ELSEVIER Road traffic crash characteristics of drivers who take prescription medicines that carry a risk to driving 2020 including materials science communications : an international, interdisciplinary journal on science characterization and processing of advanced materials : the international journal of the Chinese Society for Materials Science New York, NY [u.a.] (DE-627)ELV005250781 volume:162 year:2015 day:15 month:07 pages:364-371 extent:8 https://doi.org/10.1016/j.matchemphys.2015.05.079 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 44.38 Pharmakologie VZ 44.91 Psychiatrie Psychopathologie VZ AR 162 2015 15 0715 364-371 8 045F 540 |
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Enthalten in Road traffic crash characteristics of drivers who take prescription medicines that carry a risk to driving New York, NY [u.a.] volume:162 year:2015 day:15 month:07 pages:364-371 extent:8 |
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Enthalten in Road traffic crash characteristics of drivers who take prescription medicines that carry a risk to driving New York, NY [u.a.] volume:162 year:2015 day:15 month:07 pages:364-371 extent:8 |
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Pharmakologie Psychiatrie Psychopathologie |
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Road traffic crash characteristics of drivers who take prescription medicines that carry a risk to driving |
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Barros, Bráulio Silva @@aut@@ Chojnacki, Jaroslaw @@oth@@ Macêdo Soares, Antonia Alice @@oth@@ Kulesza, Joanna @@oth@@ Lourenço da Luz, Leonis @@oth@@ Júnior, Severino Alves @@oth@@ |
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2015-01-15T00:00:00Z |
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Thermostability and photophysical properties of mixed-ligand carboxylate/benzimidazole Zn(II)-coordination polymers |
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The reaction between Zn(NO3)2·6H2O or Zn(CH3COO)2·2H2O and isophthalic acid (1,3-H2bdc) in the presence of benzimidazole (Hbzim) in dimethylformamide (DMF)/ethanol (EtOH)/H2O solvent mixture at room temperature yielded two structurally different coordination polymers: [Zn2(1,3-bdc)2(Hbzim)2] (1) and [Zn2(1,3-bdc)(bzim)2] (2). (1) is a 2D-layered framework with a molecule of benzimidazole coordinated to the Zn center, whereas (2) is a 3D framework with benzimidazolate species acting as a co-ligand and bridging two Zn(II) ions. Reactions performed at 90 °C led to the formation of coordination polymers structurally similar to (2), independently of the Zn(II) source used. In the absence of benzimidazole, the reaction between ZnAc2.2H2O and 1,3-H2bdc at 90 °C resulted in the formation of (3), a 3D coordination polymer Zn(HCOO)3(Me2NH2 +). It was observed that the thermostability and the photophysical properties of (1) and (2) are strongly dependent on the coordination modes and packing of benzimidazole in the solid state. These materials present photoluminescence in the wide range of the spectrum, from UV to IR. A full understanding of a physical process occurring in these intriguing systems, including complete energy level diagrams with possible transitions were provided. |
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The reaction between Zn(NO3)2·6H2O or Zn(CH3COO)2·2H2O and isophthalic acid (1,3-H2bdc) in the presence of benzimidazole (Hbzim) in dimethylformamide (DMF)/ethanol (EtOH)/H2O solvent mixture at room temperature yielded two structurally different coordination polymers: [Zn2(1,3-bdc)2(Hbzim)2] (1) and [Zn2(1,3-bdc)(bzim)2] (2). (1) is a 2D-layered framework with a molecule of benzimidazole coordinated to the Zn center, whereas (2) is a 3D framework with benzimidazolate species acting as a co-ligand and bridging two Zn(II) ions. Reactions performed at 90 °C led to the formation of coordination polymers structurally similar to (2), independently of the Zn(II) source used. In the absence of benzimidazole, the reaction between ZnAc2.2H2O and 1,3-H2bdc at 90 °C resulted in the formation of (3), a 3D coordination polymer Zn(HCOO)3(Me2NH2 +). It was observed that the thermostability and the photophysical properties of (1) and (2) are strongly dependent on the coordination modes and packing of benzimidazole in the solid state. These materials present photoluminescence in the wide range of the spectrum, from UV to IR. A full understanding of a physical process occurring in these intriguing systems, including complete energy level diagrams with possible transitions were provided. |
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The reaction between Zn(NO3)2·6H2O or Zn(CH3COO)2·2H2O and isophthalic acid (1,3-H2bdc) in the presence of benzimidazole (Hbzim) in dimethylformamide (DMF)/ethanol (EtOH)/H2O solvent mixture at room temperature yielded two structurally different coordination polymers: [Zn2(1,3-bdc)2(Hbzim)2] (1) and [Zn2(1,3-bdc)(bzim)2] (2). (1) is a 2D-layered framework with a molecule of benzimidazole coordinated to the Zn center, whereas (2) is a 3D framework with benzimidazolate species acting as a co-ligand and bridging two Zn(II) ions. Reactions performed at 90 °C led to the formation of coordination polymers structurally similar to (2), independently of the Zn(II) source used. In the absence of benzimidazole, the reaction between ZnAc2.2H2O and 1,3-H2bdc at 90 °C resulted in the formation of (3), a 3D coordination polymer Zn(HCOO)3(Me2NH2 +). It was observed that the thermostability and the photophysical properties of (1) and (2) are strongly dependent on the coordination modes and packing of benzimidazole in the solid state. These materials present photoluminescence in the wide range of the spectrum, from UV to IR. A full understanding of a physical process occurring in these intriguing systems, including complete energy level diagrams with possible transitions were provided. |
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A full understanding of a physical process occurring in these intriguing systems, including complete energy level diagrams with possible transitions were provided.</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">The reaction between Zn(NO3)2·6H2O or Zn(CH3COO)2·2H2O and isophthalic acid (1,3-H2bdc) in the presence of benzimidazole (Hbzim) in dimethylformamide (DMF)/ethanol (EtOH)/H2O solvent mixture at room temperature yielded two structurally different coordination polymers: [Zn2(1,3-bdc)2(Hbzim)2] (1) and [Zn2(1,3-bdc)(bzim)2] (2). (1) is a 2D-layered framework with a molecule of benzimidazole coordinated to the Zn center, whereas (2) is a 3D framework with benzimidazolate species acting as a co-ligand and bridging two Zn(II) ions. Reactions performed at 90 °C led to the formation of coordination polymers structurally similar to (2), independently of the Zn(II) source used. In the absence of benzimidazole, the reaction between ZnAc2.2H2O and 1,3-H2bdc at 90 °C resulted in the formation of (3), a 3D coordination polymer Zn(HCOO)3(Me2NH2 +). It was observed that the thermostability and the photophysical properties of (1) and (2) are strongly dependent on the coordination modes and packing of benzimidazole in the solid state. These materials present photoluminescence in the wide range of the spectrum, from UV to IR. 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