Intermolecular interactions of l-glutamine and l-histidine in aqueous solutions of metformin hydrochloride: Thermo-acoustic and optical properties
The speed of sound (u)in conjunction with density (ρ) and viscosity (η) for amino acids l-glutamine and l-histidine in aqueous solutions of metformin hydrochloride (an anti-diabetic drug) (0.01, 0.07, and 0.13mol·kg−1) have been measured in the concentration range (0.02–0.20mol·kg−1) at (293.15, 298...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Chauhan, S. [verfasserIn] |
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E-Artikel |
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| Sprache: |
Englisch |
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2016transfer abstract |
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10 |
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| Übergeordnetes Werk: |
Enthalten in: Application of a fuzzy-logic based model for risk assessment in additive manufacturing R&D projects - Moreno-Cabezali, Belen Maria ELSEVIER, 2020, an international journal devoted to fundamental aspects of structure, interactions and dynamic processes in simple, molecular and complex liquids, New York, NY [u.a.] |
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| Übergeordnetes Werk: |
volume:214 ; year:2016 ; pages:390-399 ; extent:10 |
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| DOI / URN: |
10.1016/j.molliq.2015.11.035 |
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| 245 | 1 | 0 | |a Intermolecular interactions of l-glutamine and l-histidine in aqueous solutions of metformin hydrochloride: Thermo-acoustic and optical properties |
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| 520 | |a The speed of sound (u)in conjunction with density (ρ) and viscosity (η) for amino acids l-glutamine and l-histidine in aqueous solutions of metformin hydrochloride (an anti-diabetic drug) (0.01, 0.07, and 0.13mol·kg−1) have been measured in the concentration range (0.02–0.20mol·kg−1) at (293.15, 298.15, 303.15, 308.15, and 313.15) K. In order to account for the consequences of drug–amino acid interactions, various acoustical parameters such as intermolecular free length (L f ), relative association (RA), specific acoustic impedance (Z), and molar sound number ([U]) have been evaluated from density and speed of sound data. Combined with viscosity values, the speed of sound data have been used to estimate parameters like relaxation time (τ), internal pressure (π i ), molar cohesive energy (MCE)and free volume (V f ). The results of acoustical studies are substantiated with UV–Vis studies for ternary system (water+drug+amino acid). The different kinds of intermolecular interactions existing between different components of the mixture are found to be responsible for the varying trends in aforesaid different acoustic parameters. | ||
| 520 | |a The speed of sound (u)in conjunction with density (ρ) and viscosity (η) for amino acids l-glutamine and l-histidine in aqueous solutions of metformin hydrochloride (an anti-diabetic drug) (0.01, 0.07, and 0.13mol·kg−1) have been measured in the concentration range (0.02–0.20mol·kg−1) at (293.15, 298.15, 303.15, 308.15, and 313.15) K. In order to account for the consequences of drug–amino acid interactions, various acoustical parameters such as intermolecular free length (L f ), relative association (RA), specific acoustic impedance (Z), and molar sound number ([U]) have been evaluated from density and speed of sound data. Combined with viscosity values, the speed of sound data have been used to estimate parameters like relaxation time (τ), internal pressure (π i ), molar cohesive energy (MCE)and free volume (V f ). The results of acoustical studies are substantiated with UV–Vis studies for ternary system (water+drug+amino acid). The different kinds of intermolecular interactions existing between different components of the mixture are found to be responsible for the varying trends in aforesaid different acoustic parameters. | ||
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| 700 | 1 | |a Chauhan, M.S. |4 oth | |
| 700 | 1 | |a Umar, Ahmad |4 oth | |
| 700 | 1 | |a Sundaresan, C.N. |4 oth | |
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10.1016/j.molliq.2015.11.035 doi GBVA2016004000022.pica (DE-627)ELV019107161 (ELSEVIER)S0167-7322(15)30844-8 DE-627 ger DE-627 rakwb eng 540 540 DE-600 004 VZ 85.35 bkl 54.80 bkl Chauhan, S. verfasserin aut Intermolecular interactions of l-glutamine and l-histidine in aqueous solutions of metformin hydrochloride: Thermo-acoustic and optical properties 2016transfer abstract 10 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The speed of sound (u)in conjunction with density (ρ) and viscosity (η) for amino acids l-glutamine and l-histidine in aqueous solutions of metformin hydrochloride (an anti-diabetic drug) (0.01, 0.07, and 0.13mol·kg−1) have been measured in the concentration range (0.02–0.20mol·kg−1) at (293.15, 298.15, 303.15, 308.15, and 313.15) K. In order to account for the consequences of drug–amino acid interactions, various acoustical parameters such as intermolecular free length (L f ), relative association (RA), specific acoustic impedance (Z), and molar sound number ([U]) have been evaluated from density and speed of sound data. Combined with viscosity values, the speed of sound data have been used to estimate parameters like relaxation time (τ), internal pressure (π i ), molar cohesive energy (MCE)and free volume (V f ). The results of acoustical studies are substantiated with UV–Vis studies for ternary system (water+drug+amino acid). The different kinds of intermolecular interactions existing between different components of the mixture are found to be responsible for the varying trends in aforesaid different acoustic parameters. The speed of sound (u)in conjunction with density (ρ) and viscosity (η) for amino acids l-glutamine and l-histidine in aqueous solutions of metformin hydrochloride (an anti-diabetic drug) (0.01, 0.07, and 0.13mol·kg−1) have been measured in the concentration range (0.02–0.20mol·kg−1) at (293.15, 298.15, 303.15, 308.15, and 313.15) K. In order to account for the consequences of drug–amino acid interactions, various acoustical parameters such as intermolecular free length (L f ), relative association (RA), specific acoustic impedance (Z), and molar sound number ([U]) have been evaluated from density and speed of sound data. Combined with viscosity values, the speed of sound data have been used to estimate parameters like relaxation time (τ), internal pressure (π i ), molar cohesive energy (MCE)and free volume (V f ). The results of acoustical studies are substantiated with UV–Vis studies for ternary system (water+drug+amino acid). The different kinds of intermolecular interactions existing between different components of the mixture are found to be responsible for the varying trends in aforesaid different acoustic parameters. Singh, K. oth Chauhan, M.S. oth Umar, Ahmad oth Sundaresan, C.N. oth Enthalten in Elsevier Moreno-Cabezali, Belen Maria ELSEVIER Application of a fuzzy-logic based model for risk assessment in additive manufacturing R&D projects 2020 an international journal devoted to fundamental aspects of structure, interactions and dynamic processes in simple, molecular and complex liquids New York, NY [u.a.] (DE-627)ELV004280490 volume:214 year:2016 pages:390-399 extent:10 https://doi.org/10.1016/j.molliq.2015.11.035 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U 85.35 Fertigung VZ 54.80 Angewandte Informatik VZ AR 214 2016 390-399 10 045F 540 |
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10.1016/j.molliq.2015.11.035 doi GBVA2016004000022.pica (DE-627)ELV019107161 (ELSEVIER)S0167-7322(15)30844-8 DE-627 ger DE-627 rakwb eng 540 540 DE-600 004 VZ 85.35 bkl 54.80 bkl Chauhan, S. verfasserin aut Intermolecular interactions of l-glutamine and l-histidine in aqueous solutions of metformin hydrochloride: Thermo-acoustic and optical properties 2016transfer abstract 10 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The speed of sound (u)in conjunction with density (ρ) and viscosity (η) for amino acids l-glutamine and l-histidine in aqueous solutions of metformin hydrochloride (an anti-diabetic drug) (0.01, 0.07, and 0.13mol·kg−1) have been measured in the concentration range (0.02–0.20mol·kg−1) at (293.15, 298.15, 303.15, 308.15, and 313.15) K. In order to account for the consequences of drug–amino acid interactions, various acoustical parameters such as intermolecular free length (L f ), relative association (RA), specific acoustic impedance (Z), and molar sound number ([U]) have been evaluated from density and speed of sound data. Combined with viscosity values, the speed of sound data have been used to estimate parameters like relaxation time (τ), internal pressure (π i ), molar cohesive energy (MCE)and free volume (V f ). The results of acoustical studies are substantiated with UV–Vis studies for ternary system (water+drug+amino acid). The different kinds of intermolecular interactions existing between different components of the mixture are found to be responsible for the varying trends in aforesaid different acoustic parameters. The speed of sound (u)in conjunction with density (ρ) and viscosity (η) for amino acids l-glutamine and l-histidine in aqueous solutions of metformin hydrochloride (an anti-diabetic drug) (0.01, 0.07, and 0.13mol·kg−1) have been measured in the concentration range (0.02–0.20mol·kg−1) at (293.15, 298.15, 303.15, 308.15, and 313.15) K. In order to account for the consequences of drug–amino acid interactions, various acoustical parameters such as intermolecular free length (L f ), relative association (RA), specific acoustic impedance (Z), and molar sound number ([U]) have been evaluated from density and speed of sound data. Combined with viscosity values, the speed of sound data have been used to estimate parameters like relaxation time (τ), internal pressure (π i ), molar cohesive energy (MCE)and free volume (V f ). The results of acoustical studies are substantiated with UV–Vis studies for ternary system (water+drug+amino acid). The different kinds of intermolecular interactions existing between different components of the mixture are found to be responsible for the varying trends in aforesaid different acoustic parameters. Singh, K. oth Chauhan, M.S. oth Umar, Ahmad oth Sundaresan, C.N. oth Enthalten in Elsevier Moreno-Cabezali, Belen Maria ELSEVIER Application of a fuzzy-logic based model for risk assessment in additive manufacturing R&D projects 2020 an international journal devoted to fundamental aspects of structure, interactions and dynamic processes in simple, molecular and complex liquids New York, NY [u.a.] (DE-627)ELV004280490 volume:214 year:2016 pages:390-399 extent:10 https://doi.org/10.1016/j.molliq.2015.11.035 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U 85.35 Fertigung VZ 54.80 Angewandte Informatik VZ AR 214 2016 390-399 10 045F 540 |
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10.1016/j.molliq.2015.11.035 doi GBVA2016004000022.pica (DE-627)ELV019107161 (ELSEVIER)S0167-7322(15)30844-8 DE-627 ger DE-627 rakwb eng 540 540 DE-600 004 VZ 85.35 bkl 54.80 bkl Chauhan, S. verfasserin aut Intermolecular interactions of l-glutamine and l-histidine in aqueous solutions of metformin hydrochloride: Thermo-acoustic and optical properties 2016transfer abstract 10 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The speed of sound (u)in conjunction with density (ρ) and viscosity (η) for amino acids l-glutamine and l-histidine in aqueous solutions of metformin hydrochloride (an anti-diabetic drug) (0.01, 0.07, and 0.13mol·kg−1) have been measured in the concentration range (0.02–0.20mol·kg−1) at (293.15, 298.15, 303.15, 308.15, and 313.15) K. In order to account for the consequences of drug–amino acid interactions, various acoustical parameters such as intermolecular free length (L f ), relative association (RA), specific acoustic impedance (Z), and molar sound number ([U]) have been evaluated from density and speed of sound data. Combined with viscosity values, the speed of sound data have been used to estimate parameters like relaxation time (τ), internal pressure (π i ), molar cohesive energy (MCE)and free volume (V f ). The results of acoustical studies are substantiated with UV–Vis studies for ternary system (water+drug+amino acid). The different kinds of intermolecular interactions existing between different components of the mixture are found to be responsible for the varying trends in aforesaid different acoustic parameters. The speed of sound (u)in conjunction with density (ρ) and viscosity (η) for amino acids l-glutamine and l-histidine in aqueous solutions of metformin hydrochloride (an anti-diabetic drug) (0.01, 0.07, and 0.13mol·kg−1) have been measured in the concentration range (0.02–0.20mol·kg−1) at (293.15, 298.15, 303.15, 308.15, and 313.15) K. In order to account for the consequences of drug–amino acid interactions, various acoustical parameters such as intermolecular free length (L f ), relative association (RA), specific acoustic impedance (Z), and molar sound number ([U]) have been evaluated from density and speed of sound data. Combined with viscosity values, the speed of sound data have been used to estimate parameters like relaxation time (τ), internal pressure (π i ), molar cohesive energy (MCE)and free volume (V f ). The results of acoustical studies are substantiated with UV–Vis studies for ternary system (water+drug+amino acid). The different kinds of intermolecular interactions existing between different components of the mixture are found to be responsible for the varying trends in aforesaid different acoustic parameters. Singh, K. oth Chauhan, M.S. oth Umar, Ahmad oth Sundaresan, C.N. oth Enthalten in Elsevier Moreno-Cabezali, Belen Maria ELSEVIER Application of a fuzzy-logic based model for risk assessment in additive manufacturing R&D projects 2020 an international journal devoted to fundamental aspects of structure, interactions and dynamic processes in simple, molecular and complex liquids New York, NY [u.a.] (DE-627)ELV004280490 volume:214 year:2016 pages:390-399 extent:10 https://doi.org/10.1016/j.molliq.2015.11.035 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U 85.35 Fertigung VZ 54.80 Angewandte Informatik VZ AR 214 2016 390-399 10 045F 540 |
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10.1016/j.molliq.2015.11.035 doi GBVA2016004000022.pica (DE-627)ELV019107161 (ELSEVIER)S0167-7322(15)30844-8 DE-627 ger DE-627 rakwb eng 540 540 DE-600 004 VZ 85.35 bkl 54.80 bkl Chauhan, S. verfasserin aut Intermolecular interactions of l-glutamine and l-histidine in aqueous solutions of metformin hydrochloride: Thermo-acoustic and optical properties 2016transfer abstract 10 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The speed of sound (u)in conjunction with density (ρ) and viscosity (η) for amino acids l-glutamine and l-histidine in aqueous solutions of metformin hydrochloride (an anti-diabetic drug) (0.01, 0.07, and 0.13mol·kg−1) have been measured in the concentration range (0.02–0.20mol·kg−1) at (293.15, 298.15, 303.15, 308.15, and 313.15) K. In order to account for the consequences of drug–amino acid interactions, various acoustical parameters such as intermolecular free length (L f ), relative association (RA), specific acoustic impedance (Z), and molar sound number ([U]) have been evaluated from density and speed of sound data. Combined with viscosity values, the speed of sound data have been used to estimate parameters like relaxation time (τ), internal pressure (π i ), molar cohesive energy (MCE)and free volume (V f ). The results of acoustical studies are substantiated with UV–Vis studies for ternary system (water+drug+amino acid). The different kinds of intermolecular interactions existing between different components of the mixture are found to be responsible for the varying trends in aforesaid different acoustic parameters. The speed of sound (u)in conjunction with density (ρ) and viscosity (η) for amino acids l-glutamine and l-histidine in aqueous solutions of metformin hydrochloride (an anti-diabetic drug) (0.01, 0.07, and 0.13mol·kg−1) have been measured in the concentration range (0.02–0.20mol·kg−1) at (293.15, 298.15, 303.15, 308.15, and 313.15) K. In order to account for the consequences of drug–amino acid interactions, various acoustical parameters such as intermolecular free length (L f ), relative association (RA), specific acoustic impedance (Z), and molar sound number ([U]) have been evaluated from density and speed of sound data. Combined with viscosity values, the speed of sound data have been used to estimate parameters like relaxation time (τ), internal pressure (π i ), molar cohesive energy (MCE)and free volume (V f ). The results of acoustical studies are substantiated with UV–Vis studies for ternary system (water+drug+amino acid). The different kinds of intermolecular interactions existing between different components of the mixture are found to be responsible for the varying trends in aforesaid different acoustic parameters. Singh, K. oth Chauhan, M.S. oth Umar, Ahmad oth Sundaresan, C.N. oth Enthalten in Elsevier Moreno-Cabezali, Belen Maria ELSEVIER Application of a fuzzy-logic based model for risk assessment in additive manufacturing R&D projects 2020 an international journal devoted to fundamental aspects of structure, interactions and dynamic processes in simple, molecular and complex liquids New York, NY [u.a.] (DE-627)ELV004280490 volume:214 year:2016 pages:390-399 extent:10 https://doi.org/10.1016/j.molliq.2015.11.035 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U 85.35 Fertigung VZ 54.80 Angewandte Informatik VZ AR 214 2016 390-399 10 045F 540 |
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10.1016/j.molliq.2015.11.035 doi GBVA2016004000022.pica (DE-627)ELV019107161 (ELSEVIER)S0167-7322(15)30844-8 DE-627 ger DE-627 rakwb eng 540 540 DE-600 004 VZ 85.35 bkl 54.80 bkl Chauhan, S. verfasserin aut Intermolecular interactions of l-glutamine and l-histidine in aqueous solutions of metformin hydrochloride: Thermo-acoustic and optical properties 2016transfer abstract 10 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The speed of sound (u)in conjunction with density (ρ) and viscosity (η) for amino acids l-glutamine and l-histidine in aqueous solutions of metformin hydrochloride (an anti-diabetic drug) (0.01, 0.07, and 0.13mol·kg−1) have been measured in the concentration range (0.02–0.20mol·kg−1) at (293.15, 298.15, 303.15, 308.15, and 313.15) K. In order to account for the consequences of drug–amino acid interactions, various acoustical parameters such as intermolecular free length (L f ), relative association (RA), specific acoustic impedance (Z), and molar sound number ([U]) have been evaluated from density and speed of sound data. Combined with viscosity values, the speed of sound data have been used to estimate parameters like relaxation time (τ), internal pressure (π i ), molar cohesive energy (MCE)and free volume (V f ). The results of acoustical studies are substantiated with UV–Vis studies for ternary system (water+drug+amino acid). The different kinds of intermolecular interactions existing between different components of the mixture are found to be responsible for the varying trends in aforesaid different acoustic parameters. The speed of sound (u)in conjunction with density (ρ) and viscosity (η) for amino acids l-glutamine and l-histidine in aqueous solutions of metformin hydrochloride (an anti-diabetic drug) (0.01, 0.07, and 0.13mol·kg−1) have been measured in the concentration range (0.02–0.20mol·kg−1) at (293.15, 298.15, 303.15, 308.15, and 313.15) K. In order to account for the consequences of drug–amino acid interactions, various acoustical parameters such as intermolecular free length (L f ), relative association (RA), specific acoustic impedance (Z), and molar sound number ([U]) have been evaluated from density and speed of sound data. Combined with viscosity values, the speed of sound data have been used to estimate parameters like relaxation time (τ), internal pressure (π i ), molar cohesive energy (MCE)and free volume (V f ). The results of acoustical studies are substantiated with UV–Vis studies for ternary system (water+drug+amino acid). The different kinds of intermolecular interactions existing between different components of the mixture are found to be responsible for the varying trends in aforesaid different acoustic parameters. Singh, K. oth Chauhan, M.S. oth Umar, Ahmad oth Sundaresan, C.N. oth Enthalten in Elsevier Moreno-Cabezali, Belen Maria ELSEVIER Application of a fuzzy-logic based model for risk assessment in additive manufacturing R&D projects 2020 an international journal devoted to fundamental aspects of structure, interactions and dynamic processes in simple, molecular and complex liquids New York, NY [u.a.] (DE-627)ELV004280490 volume:214 year:2016 pages:390-399 extent:10 https://doi.org/10.1016/j.molliq.2015.11.035 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U 85.35 Fertigung VZ 54.80 Angewandte Informatik VZ AR 214 2016 390-399 10 045F 540 |
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In order to account for the consequences of drug–amino acid interactions, various acoustical parameters such as intermolecular free length (L f ), relative association (RA), specific acoustic impedance (Z), and molar sound number ([U]) have been evaluated from density and speed of sound data. Combined with viscosity values, the speed of sound data have been used to estimate parameters like relaxation time (τ), internal pressure (π i ), molar cohesive energy (MCE)and free volume (V f ). The results of acoustical studies are substantiated with UV–Vis studies for ternary system (water+drug+amino acid). 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intermolecular interactions of l-glutamine and l-histidine in aqueous solutions of metformin hydrochloride: thermo-acoustic and optical properties |
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Intermolecular interactions of l-glutamine and l-histidine in aqueous solutions of metformin hydrochloride: Thermo-acoustic and optical properties |
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The speed of sound (u)in conjunction with density (ρ) and viscosity (η) for amino acids l-glutamine and l-histidine in aqueous solutions of metformin hydrochloride (an anti-diabetic drug) (0.01, 0.07, and 0.13mol·kg−1) have been measured in the concentration range (0.02–0.20mol·kg−1) at (293.15, 298.15, 303.15, 308.15, and 313.15) K. In order to account for the consequences of drug–amino acid interactions, various acoustical parameters such as intermolecular free length (L f ), relative association (RA), specific acoustic impedance (Z), and molar sound number ([U]) have been evaluated from density and speed of sound data. Combined with viscosity values, the speed of sound data have been used to estimate parameters like relaxation time (τ), internal pressure (π i ), molar cohesive energy (MCE)and free volume (V f ). The results of acoustical studies are substantiated with UV–Vis studies for ternary system (water+drug+amino acid). The different kinds of intermolecular interactions existing between different components of the mixture are found to be responsible for the varying trends in aforesaid different acoustic parameters. |
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The speed of sound (u)in conjunction with density (ρ) and viscosity (η) for amino acids l-glutamine and l-histidine in aqueous solutions of metformin hydrochloride (an anti-diabetic drug) (0.01, 0.07, and 0.13mol·kg−1) have been measured in the concentration range (0.02–0.20mol·kg−1) at (293.15, 298.15, 303.15, 308.15, and 313.15) K. In order to account for the consequences of drug–amino acid interactions, various acoustical parameters such as intermolecular free length (L f ), relative association (RA), specific acoustic impedance (Z), and molar sound number ([U]) have been evaluated from density and speed of sound data. Combined with viscosity values, the speed of sound data have been used to estimate parameters like relaxation time (τ), internal pressure (π i ), molar cohesive energy (MCE)and free volume (V f ). The results of acoustical studies are substantiated with UV–Vis studies for ternary system (water+drug+amino acid). The different kinds of intermolecular interactions existing between different components of the mixture are found to be responsible for the varying trends in aforesaid different acoustic parameters. |
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The speed of sound (u)in conjunction with density (ρ) and viscosity (η) for amino acids l-glutamine and l-histidine in aqueous solutions of metformin hydrochloride (an anti-diabetic drug) (0.01, 0.07, and 0.13mol·kg−1) have been measured in the concentration range (0.02–0.20mol·kg−1) at (293.15, 298.15, 303.15, 308.15, and 313.15) K. In order to account for the consequences of drug–amino acid interactions, various acoustical parameters such as intermolecular free length (L f ), relative association (RA), specific acoustic impedance (Z), and molar sound number ([U]) have been evaluated from density and speed of sound data. Combined with viscosity values, the speed of sound data have been used to estimate parameters like relaxation time (τ), internal pressure (π i ), molar cohesive energy (MCE)and free volume (V f ). The results of acoustical studies are substantiated with UV–Vis studies for ternary system (water+drug+amino acid). The different kinds of intermolecular interactions existing between different components of the mixture are found to be responsible for the varying trends in aforesaid different acoustic parameters. |
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