NDLI: Synthesis, crystal structure, spectral, dielectric characteristics and conduction mechanism of two novel carboxylates of 1-benzhydrylpiperazine

Content Provider	Springer Nature Link
Author	Wacharine, Intissar Valkonen, Arto Rzaigui, Mohamed Smirani, Wajda
Copyright Year	2015
Abstract	Two new 1-benzhydrylpiperazinium carboxylates with tartrate and maleate, (C17H21N2)(C4H5O6) and (C17H22N2)(C4H3O4)2, have been synthesized and characterized. Crystal structure determinations show that the compounds crystallize in the P21 and the P21/c space groups of the monoclinic system, respectively. Only in the maleate the organic group is protonated on both nitrogen atoms of piperazine ring. The infrared spectra of these compounds reported from 400 to 4000 cm−1 confirmed the presence of the principal bands assigned to the internal modes of cations and anions of both compounds. The optical band gaps were calculated and found to be 3.46 and 4.14 eV for tartrate and maleate, respectively. Different molecular motions were determinate via dielectric relaxation spectroscopy. Measurements of AC conductivity as a function of frequency at different temperatures indicated the hopping conduction mechanism. The number of 13C CP-MAS NMR lines is in good agreement with the crystallographic data.
Starting Page	2007
Ending Page	2020
Page Count	14
File Format	PDF
ISSN	00269247
Journal	Monatshefte für Chemie - Chemical Monthly
Volume Number	146
Issue Number	12
e-ISSN	14344475
Language	English
Publisher	Springer Vienna
Publisher Date	2015-08-19
Publisher Place	Vienna
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	X-ray structure determination Carboxylic acids Crystal structure Solid state Hydrogen bonds NMR spectroscopy Chemistry/Food Science Organic Chemistry Inorganic Chemistry Analytical Chemistry Physical Chemistry Theoretical and Computational Chemistry
Content Type	Text
Resource Type	Article
Subject	Chemistry

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Synthesis, spectroscopic characterization, and X-ray structure analysis of bis(2-amino-4-methylpyrimidin-1-ium) chloride tetrachloroantimonate(III) monohydrate [C5H8N3]2ClSbCl4·H2O

Synthesis, crystal structure, and characterization of a new non-centrosymmetric organic–inorganic hybrid material: [C6H16N2]2(BiBr6)NO3

Synthesis, spectral characterization and X-ray crystal structure of biologically active organotin(IV) 3-[(3′,5′-dimethylphenylamido)]propanoates

Hydroxylammonium fluorometalate: synthesis and characterisation of a new fluorozincate

A simple new hydrazine-free synthesis of methyl 1,4,5-trisubstituted 1H-pyrazole-3-carboxylates

Synthesis and structure of hydroxylammonium fluoroaluminate

2-Oxo-1,2-dihydroquinoline-4-carboxylic acid monohydrate

Synthesis, Crystal Structure and Hydrogen-Bonding Patterns in (RS)-1-Carbamoyl Pyrrolidine-2-Carboxylic Acid

Synthesis, spectral, and structural characteristics of cyanohydrines derived from aliphatic cyclic ketones

Synthesis, crystal structure, spectral, dielectric characteristics and conduction mechanism of two novel carboxylates of 1-benzhydrylpiperazine

Similar Documents

Synthesis, spectroscopic characterization, and X-ray structure analysis of bis(2-amino-4-methylpyrimidin-1-ium) chloride tetrachloroantimonate(III) monohydrate [C5H8N3]2ClSbCl4·H2O

Synthesis, crystal structure, and characterization of a new non-centrosymmetric organic–inorganic hybrid material: [C6H16N2]2(BiBr6)NO3

Synthesis, spectral characterization and X-ray crystal structure of biologically active organotin(IV) 3-[(3′,5′-dimethylphenylamido)]propanoates

Hydroxylammonium fluorometalate: synthesis and characterisation of a new fluorozincate

A simple new hydrazine-free synthesis of methyl 1,4,5-trisubstituted 1H-pyrazole-3-carboxylates

Synthesis and structure of hydroxylammonium fluoroaluminate

2-Oxo-1,2-dihydroquinoline-4-carboxylic acid monohydrate

Synthesis, Crystal Structure and Hydrogen-Bonding Patterns in (RS)-1-Carbamoyl Pyrrolidine-2-Carboxylic Acid

Synthesis, spectral, and structural characteristics of cyanohydrines derived from aliphatic cyclic ketones

Synthesis, crystal structure, spectral, dielectric characteristics and conduction mechanism of two novel carboxylates of 1-benzhydrylpiperazine