Carboxylate mixed ligand complexes of copper(II) with some chelating carbonyl and imine ligands and their reactivity
Summary The reaction of $ CuL_{2} $ where L is ethylacetoacetate (EAA),o-hydroxyacetophenone (OHAP) ando-hydroxycrotonophenone (OHCP), with trichloroacetic acid (TCA) in chloroform yielded mixed ligand complexes of the type CuL(TCA). They have sub-normal magnetic moments and their ligand field spect...
Ausführliche Beschreibung
Autor*in: |
Palaniandavar, Mallayan [verfasserIn] |
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Sprache: |
Englisch |
Erschienen: |
1983 |
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Schlagwörter: |
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Anmerkung: |
© Verlag Chemie GmbH 1983 |
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Übergeordnetes Werk: |
Enthalten in: Transition metal chemistry - Kluwer Academic Publishers, 1975, 8(1983), 1 vom: Feb., Seite 14-16 |
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Übergeordnetes Werk: |
volume:8 ; year:1983 ; number:1 ; month:02 ; pages:14-16 |
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DOI / URN: |
10.1007/BF00618789 |
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Katalog-ID: |
OLC2083996232 |
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245 | 1 | 0 | |a Carboxylate mixed ligand complexes of copper(II) with some chelating carbonyl and imine ligands and their reactivity |
264 | 1 | |c 1983 | |
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520 | |a Summary The reaction of $ CuL_{2} $ where L is ethylacetoacetate (EAA),o-hydroxyacetophenone (OHAP) ando-hydroxycrotonophenone (OHCP), with trichloroacetic acid (TCA) in chloroform yielded mixed ligand complexes of the type CuL(TCA). They have sub-normal magnetic moments and their ligand field spectra suggest a square-planar configuration. Their i.r. spectra indicate bidentate chelating carboxylate groups. The mixed ligand complexes CuL(OXINE), where LH is salicylaldehyde (SAL) or salicylaldimine (SALIMINE), have been also obtained. The treatment of CuL(OXINE) where L is SAL, SALIMINE, ACAC or salicylaldehydephenylhydrazone (SALPHN) with TCA yielded Cu(OXINE)(TCA). On reacting Cu(OHAP)(SAL) and Cu(SAL)(ACAC) with TCA, Cu(SAL)(TCA) and Cu(ACAC)(TCA), respectively, were produced. The displacement of coordinated L from CuL(TCA) by other bidentate chelating ligands in benzene has been also studied. Thus, EAA in Cu(EAA)(TCA) was replaced by OHAP, and SAL in Cu(SAL)(TCA) by OHCP. The reactions reveal the following orders of Cu-O strength: TCA > OXINE > SALIMINE > ACAC > OHCP > SAL > OHAP > EAA and OXINE > SALPHN. | ||
650 | 4 | |a Benzene | |
650 | 4 | |a Chloroform | |
650 | 4 | |a Carboxylate | |
650 | 4 | |a Carbonyl | |
650 | 4 | |a Carboxylate Group | |
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10.1007/BF00618789 doi (DE-627)OLC2083996232 (DE-He213)BF00618789-p DE-627 ger DE-627 rakwb eng 660 VZ Palaniandavar, Mallayan verfasserin aut Carboxylate mixed ligand complexes of copper(II) with some chelating carbonyl and imine ligands and their reactivity 1983 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Verlag Chemie GmbH 1983 Summary The reaction of $ CuL_{2} $ where L is ethylacetoacetate (EAA),o-hydroxyacetophenone (OHAP) ando-hydroxycrotonophenone (OHCP), with trichloroacetic acid (TCA) in chloroform yielded mixed ligand complexes of the type CuL(TCA). They have sub-normal magnetic moments and their ligand field spectra suggest a square-planar configuration. Their i.r. spectra indicate bidentate chelating carboxylate groups. The mixed ligand complexes CuL(OXINE), where LH is salicylaldehyde (SAL) or salicylaldimine (SALIMINE), have been also obtained. The treatment of CuL(OXINE) where L is SAL, SALIMINE, ACAC or salicylaldehydephenylhydrazone (SALPHN) with TCA yielded Cu(OXINE)(TCA). On reacting Cu(OHAP)(SAL) and Cu(SAL)(ACAC) with TCA, Cu(SAL)(TCA) and Cu(ACAC)(TCA), respectively, were produced. The displacement of coordinated L from CuL(TCA) by other bidentate chelating ligands in benzene has been also studied. Thus, EAA in Cu(EAA)(TCA) was replaced by OHAP, and SAL in Cu(SAL)(TCA) by OHCP. The reactions reveal the following orders of Cu-O strength: TCA > OXINE > SALIMINE > ACAC > OHCP > SAL > OHAP > EAA and OXINE > SALPHN. Benzene Chloroform Carboxylate Carbonyl Carboxylate Group Enthalten in Transition metal chemistry Kluwer Academic Publishers, 1975 8(1983), 1 vom: Feb., Seite 14-16 (DE-627)129605417 (DE-600)242084-3 (DE-576)015099652 0340-4285 nnns volume:8 year:1983 number:1 month:02 pages:14-16 https://doi.org/10.1007/BF00618789 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE GBV_ILN_22 GBV_ILN_40 GBV_ILN_70 GBV_ILN_2018 GBV_ILN_2021 GBV_ILN_4012 GBV_ILN_4028 GBV_ILN_4046 GBV_ILN_4082 GBV_ILN_4103 GBV_ILN_4125 GBV_ILN_4305 GBV_ILN_4306 AR 8 1983 1 02 14-16 |
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10.1007/BF00618789 doi (DE-627)OLC2083996232 (DE-He213)BF00618789-p DE-627 ger DE-627 rakwb eng 660 VZ Palaniandavar, Mallayan verfasserin aut Carboxylate mixed ligand complexes of copper(II) with some chelating carbonyl and imine ligands and their reactivity 1983 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Verlag Chemie GmbH 1983 Summary The reaction of $ CuL_{2} $ where L is ethylacetoacetate (EAA),o-hydroxyacetophenone (OHAP) ando-hydroxycrotonophenone (OHCP), with trichloroacetic acid (TCA) in chloroform yielded mixed ligand complexes of the type CuL(TCA). They have sub-normal magnetic moments and their ligand field spectra suggest a square-planar configuration. Their i.r. spectra indicate bidentate chelating carboxylate groups. The mixed ligand complexes CuL(OXINE), where LH is salicylaldehyde (SAL) or salicylaldimine (SALIMINE), have been also obtained. The treatment of CuL(OXINE) where L is SAL, SALIMINE, ACAC or salicylaldehydephenylhydrazone (SALPHN) with TCA yielded Cu(OXINE)(TCA). On reacting Cu(OHAP)(SAL) and Cu(SAL)(ACAC) with TCA, Cu(SAL)(TCA) and Cu(ACAC)(TCA), respectively, were produced. The displacement of coordinated L from CuL(TCA) by other bidentate chelating ligands in benzene has been also studied. Thus, EAA in Cu(EAA)(TCA) was replaced by OHAP, and SAL in Cu(SAL)(TCA) by OHCP. The reactions reveal the following orders of Cu-O strength: TCA > OXINE > SALIMINE > ACAC > OHCP > SAL > OHAP > EAA and OXINE > SALPHN. Benzene Chloroform Carboxylate Carbonyl Carboxylate Group Enthalten in Transition metal chemistry Kluwer Academic Publishers, 1975 8(1983), 1 vom: Feb., Seite 14-16 (DE-627)129605417 (DE-600)242084-3 (DE-576)015099652 0340-4285 nnns volume:8 year:1983 number:1 month:02 pages:14-16 https://doi.org/10.1007/BF00618789 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE GBV_ILN_22 GBV_ILN_40 GBV_ILN_70 GBV_ILN_2018 GBV_ILN_2021 GBV_ILN_4012 GBV_ILN_4028 GBV_ILN_4046 GBV_ILN_4082 GBV_ILN_4103 GBV_ILN_4125 GBV_ILN_4305 GBV_ILN_4306 AR 8 1983 1 02 14-16 |
allfields_unstemmed |
10.1007/BF00618789 doi (DE-627)OLC2083996232 (DE-He213)BF00618789-p DE-627 ger DE-627 rakwb eng 660 VZ Palaniandavar, Mallayan verfasserin aut Carboxylate mixed ligand complexes of copper(II) with some chelating carbonyl and imine ligands and their reactivity 1983 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Verlag Chemie GmbH 1983 Summary The reaction of $ CuL_{2} $ where L is ethylacetoacetate (EAA),o-hydroxyacetophenone (OHAP) ando-hydroxycrotonophenone (OHCP), with trichloroacetic acid (TCA) in chloroform yielded mixed ligand complexes of the type CuL(TCA). They have sub-normal magnetic moments and their ligand field spectra suggest a square-planar configuration. Their i.r. spectra indicate bidentate chelating carboxylate groups. The mixed ligand complexes CuL(OXINE), where LH is salicylaldehyde (SAL) or salicylaldimine (SALIMINE), have been also obtained. The treatment of CuL(OXINE) where L is SAL, SALIMINE, ACAC or salicylaldehydephenylhydrazone (SALPHN) with TCA yielded Cu(OXINE)(TCA). On reacting Cu(OHAP)(SAL) and Cu(SAL)(ACAC) with TCA, Cu(SAL)(TCA) and Cu(ACAC)(TCA), respectively, were produced. The displacement of coordinated L from CuL(TCA) by other bidentate chelating ligands in benzene has been also studied. Thus, EAA in Cu(EAA)(TCA) was replaced by OHAP, and SAL in Cu(SAL)(TCA) by OHCP. The reactions reveal the following orders of Cu-O strength: TCA > OXINE > SALIMINE > ACAC > OHCP > SAL > OHAP > EAA and OXINE > SALPHN. Benzene Chloroform Carboxylate Carbonyl Carboxylate Group Enthalten in Transition metal chemistry Kluwer Academic Publishers, 1975 8(1983), 1 vom: Feb., Seite 14-16 (DE-627)129605417 (DE-600)242084-3 (DE-576)015099652 0340-4285 nnns volume:8 year:1983 number:1 month:02 pages:14-16 https://doi.org/10.1007/BF00618789 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE GBV_ILN_22 GBV_ILN_40 GBV_ILN_70 GBV_ILN_2018 GBV_ILN_2021 GBV_ILN_4012 GBV_ILN_4028 GBV_ILN_4046 GBV_ILN_4082 GBV_ILN_4103 GBV_ILN_4125 GBV_ILN_4305 GBV_ILN_4306 AR 8 1983 1 02 14-16 |
allfieldsGer |
10.1007/BF00618789 doi (DE-627)OLC2083996232 (DE-He213)BF00618789-p DE-627 ger DE-627 rakwb eng 660 VZ Palaniandavar, Mallayan verfasserin aut Carboxylate mixed ligand complexes of copper(II) with some chelating carbonyl and imine ligands and their reactivity 1983 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Verlag Chemie GmbH 1983 Summary The reaction of $ CuL_{2} $ where L is ethylacetoacetate (EAA),o-hydroxyacetophenone (OHAP) ando-hydroxycrotonophenone (OHCP), with trichloroacetic acid (TCA) in chloroform yielded mixed ligand complexes of the type CuL(TCA). They have sub-normal magnetic moments and their ligand field spectra suggest a square-planar configuration. Their i.r. spectra indicate bidentate chelating carboxylate groups. The mixed ligand complexes CuL(OXINE), where LH is salicylaldehyde (SAL) or salicylaldimine (SALIMINE), have been also obtained. The treatment of CuL(OXINE) where L is SAL, SALIMINE, ACAC or salicylaldehydephenylhydrazone (SALPHN) with TCA yielded Cu(OXINE)(TCA). On reacting Cu(OHAP)(SAL) and Cu(SAL)(ACAC) with TCA, Cu(SAL)(TCA) and Cu(ACAC)(TCA), respectively, were produced. The displacement of coordinated L from CuL(TCA) by other bidentate chelating ligands in benzene has been also studied. Thus, EAA in Cu(EAA)(TCA) was replaced by OHAP, and SAL in Cu(SAL)(TCA) by OHCP. The reactions reveal the following orders of Cu-O strength: TCA > OXINE > SALIMINE > ACAC > OHCP > SAL > OHAP > EAA and OXINE > SALPHN. Benzene Chloroform Carboxylate Carbonyl Carboxylate Group Enthalten in Transition metal chemistry Kluwer Academic Publishers, 1975 8(1983), 1 vom: Feb., Seite 14-16 (DE-627)129605417 (DE-600)242084-3 (DE-576)015099652 0340-4285 nnns volume:8 year:1983 number:1 month:02 pages:14-16 https://doi.org/10.1007/BF00618789 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE GBV_ILN_22 GBV_ILN_40 GBV_ILN_70 GBV_ILN_2018 GBV_ILN_2021 GBV_ILN_4012 GBV_ILN_4028 GBV_ILN_4046 GBV_ILN_4082 GBV_ILN_4103 GBV_ILN_4125 GBV_ILN_4305 GBV_ILN_4306 AR 8 1983 1 02 14-16 |
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10.1007/BF00618789 doi (DE-627)OLC2083996232 (DE-He213)BF00618789-p DE-627 ger DE-627 rakwb eng 660 VZ Palaniandavar, Mallayan verfasserin aut Carboxylate mixed ligand complexes of copper(II) with some chelating carbonyl and imine ligands and their reactivity 1983 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Verlag Chemie GmbH 1983 Summary The reaction of $ CuL_{2} $ where L is ethylacetoacetate (EAA),o-hydroxyacetophenone (OHAP) ando-hydroxycrotonophenone (OHCP), with trichloroacetic acid (TCA) in chloroform yielded mixed ligand complexes of the type CuL(TCA). They have sub-normal magnetic moments and their ligand field spectra suggest a square-planar configuration. Their i.r. spectra indicate bidentate chelating carboxylate groups. The mixed ligand complexes CuL(OXINE), where LH is salicylaldehyde (SAL) or salicylaldimine (SALIMINE), have been also obtained. The treatment of CuL(OXINE) where L is SAL, SALIMINE, ACAC or salicylaldehydephenylhydrazone (SALPHN) with TCA yielded Cu(OXINE)(TCA). On reacting Cu(OHAP)(SAL) and Cu(SAL)(ACAC) with TCA, Cu(SAL)(TCA) and Cu(ACAC)(TCA), respectively, were produced. The displacement of coordinated L from CuL(TCA) by other bidentate chelating ligands in benzene has been also studied. Thus, EAA in Cu(EAA)(TCA) was replaced by OHAP, and SAL in Cu(SAL)(TCA) by OHCP. The reactions reveal the following orders of Cu-O strength: TCA > OXINE > SALIMINE > ACAC > OHCP > SAL > OHAP > EAA and OXINE > SALPHN. Benzene Chloroform Carboxylate Carbonyl Carboxylate Group Enthalten in Transition metal chemistry Kluwer Academic Publishers, 1975 8(1983), 1 vom: Feb., Seite 14-16 (DE-627)129605417 (DE-600)242084-3 (DE-576)015099652 0340-4285 nnns volume:8 year:1983 number:1 month:02 pages:14-16 https://doi.org/10.1007/BF00618789 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE GBV_ILN_22 GBV_ILN_40 GBV_ILN_70 GBV_ILN_2018 GBV_ILN_2021 GBV_ILN_4012 GBV_ILN_4028 GBV_ILN_4046 GBV_ILN_4082 GBV_ILN_4103 GBV_ILN_4125 GBV_ILN_4305 GBV_ILN_4306 AR 8 1983 1 02 14-16 |
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Palaniandavar, Mallayan |
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660 VZ Carboxylate mixed ligand complexes of copper(II) with some chelating carbonyl and imine ligands and their reactivity Benzene Chloroform Carboxylate Carbonyl Carboxylate Group |
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Transition metal chemistry |
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title |
Carboxylate mixed ligand complexes of copper(II) with some chelating carbonyl and imine ligands and their reactivity |
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(DE-627)OLC2083996232 (DE-He213)BF00618789-p |
title_full |
Carboxylate mixed ligand complexes of copper(II) with some chelating carbonyl and imine ligands and their reactivity |
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Palaniandavar, Mallayan |
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Transition metal chemistry |
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Transition metal chemistry |
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1983 |
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Palaniandavar, Mallayan |
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carboxylate mixed ligand complexes of copper(ii) with some chelating carbonyl and imine ligands and their reactivity |
title_auth |
Carboxylate mixed ligand complexes of copper(II) with some chelating carbonyl and imine ligands and their reactivity |
abstract |
Summary The reaction of $ CuL_{2} $ where L is ethylacetoacetate (EAA),o-hydroxyacetophenone (OHAP) ando-hydroxycrotonophenone (OHCP), with trichloroacetic acid (TCA) in chloroform yielded mixed ligand complexes of the type CuL(TCA). They have sub-normal magnetic moments and their ligand field spectra suggest a square-planar configuration. Their i.r. spectra indicate bidentate chelating carboxylate groups. The mixed ligand complexes CuL(OXINE), where LH is salicylaldehyde (SAL) or salicylaldimine (SALIMINE), have been also obtained. The treatment of CuL(OXINE) where L is SAL, SALIMINE, ACAC or salicylaldehydephenylhydrazone (SALPHN) with TCA yielded Cu(OXINE)(TCA). On reacting Cu(OHAP)(SAL) and Cu(SAL)(ACAC) with TCA, Cu(SAL)(TCA) and Cu(ACAC)(TCA), respectively, were produced. The displacement of coordinated L from CuL(TCA) by other bidentate chelating ligands in benzene has been also studied. Thus, EAA in Cu(EAA)(TCA) was replaced by OHAP, and SAL in Cu(SAL)(TCA) by OHCP. The reactions reveal the following orders of Cu-O strength: TCA > OXINE > SALIMINE > ACAC > OHCP > SAL > OHAP > EAA and OXINE > SALPHN. © Verlag Chemie GmbH 1983 |
abstractGer |
Summary The reaction of $ CuL_{2} $ where L is ethylacetoacetate (EAA),o-hydroxyacetophenone (OHAP) ando-hydroxycrotonophenone (OHCP), with trichloroacetic acid (TCA) in chloroform yielded mixed ligand complexes of the type CuL(TCA). They have sub-normal magnetic moments and their ligand field spectra suggest a square-planar configuration. Their i.r. spectra indicate bidentate chelating carboxylate groups. The mixed ligand complexes CuL(OXINE), where LH is salicylaldehyde (SAL) or salicylaldimine (SALIMINE), have been also obtained. The treatment of CuL(OXINE) where L is SAL, SALIMINE, ACAC or salicylaldehydephenylhydrazone (SALPHN) with TCA yielded Cu(OXINE)(TCA). On reacting Cu(OHAP)(SAL) and Cu(SAL)(ACAC) with TCA, Cu(SAL)(TCA) and Cu(ACAC)(TCA), respectively, were produced. The displacement of coordinated L from CuL(TCA) by other bidentate chelating ligands in benzene has been also studied. Thus, EAA in Cu(EAA)(TCA) was replaced by OHAP, and SAL in Cu(SAL)(TCA) by OHCP. The reactions reveal the following orders of Cu-O strength: TCA > OXINE > SALIMINE > ACAC > OHCP > SAL > OHAP > EAA and OXINE > SALPHN. © Verlag Chemie GmbH 1983 |
abstract_unstemmed |
Summary The reaction of $ CuL_{2} $ where L is ethylacetoacetate (EAA),o-hydroxyacetophenone (OHAP) ando-hydroxycrotonophenone (OHCP), with trichloroacetic acid (TCA) in chloroform yielded mixed ligand complexes of the type CuL(TCA). They have sub-normal magnetic moments and their ligand field spectra suggest a square-planar configuration. Their i.r. spectra indicate bidentate chelating carboxylate groups. The mixed ligand complexes CuL(OXINE), where LH is salicylaldehyde (SAL) or salicylaldimine (SALIMINE), have been also obtained. The treatment of CuL(OXINE) where L is SAL, SALIMINE, ACAC or salicylaldehydephenylhydrazone (SALPHN) with TCA yielded Cu(OXINE)(TCA). On reacting Cu(OHAP)(SAL) and Cu(SAL)(ACAC) with TCA, Cu(SAL)(TCA) and Cu(ACAC)(TCA), respectively, were produced. The displacement of coordinated L from CuL(TCA) by other bidentate chelating ligands in benzene has been also studied. Thus, EAA in Cu(EAA)(TCA) was replaced by OHAP, and SAL in Cu(SAL)(TCA) by OHCP. The reactions reveal the following orders of Cu-O strength: TCA > OXINE > SALIMINE > ACAC > OHCP > SAL > OHAP > EAA and OXINE > SALPHN. © Verlag Chemie GmbH 1983 |
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Carboxylate mixed ligand complexes of copper(II) with some chelating carbonyl and imine ligands and their reactivity |
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