NDLI: Crystal structure of 1-(3-chlorophenyl)-3-(5-chlorothiophen-2-yl)-5-phenyl-4,5-dihydro-1H-pyrazole

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Crystal structure of 1-(3-chlorophenyl)-3-(5-chlorothiophen-2-yl)-5-phenyl-4,5-dihydro-1H-pyrazole

Content Provider	Semantic Scholar
Author	Jyothi, Kanagaraj Naveen, S. Lokanath, Neratur Krishnappagowda
Copyright Year	2017
Abstract	The five membered heterocyclic compounds pyrazolines were found as the core structure in a large variety of organic compounds. Pyrazoles have been the recent target of numerous methodologies, due to their prevalence as scaffolds in synthesis of bioactive pharmaceutical and agrochemicals. Development of novel and accessible procedure for the transformation of a simple molecule in to bioactive pyrazole and its derivative is a worthwhile contribution in organic synthesis. In view of this, we synthesized pyrozole derivative, 1-(3-chlorophenyl)-3-(5-chlorothiophen-2-yl)-5-phenyl-4,5dihydro-1H-pyrazole. The title compound is characterized by 1H-NMR, FT-IR, TGA, UV-Visible Spectra and finally the structure was confirmed by X-ray diffraction studies. The title compound is crystallized in the monoclinic crystal system with the space group P21/c with unit cell parameters are a = 18.560(3) Å, b = 5.563(9) Å, c = 17.194(3) Å, β = 108.557(4)°, V = 1683.0(5)Å3 and Z = 4. The crystal structure exhibits C – H . . .π and C – Cl.π interactions. [1]. Ajay Kumar, K. Govindaraju, M. (2015) Int. J. ChemTech Res. 8(1), 313-322. [2]. Spek, A. L. PLATON, (1990) Acta. Crystallogr.A46, C34-C34. [3]. Prabhuswamy, M. Lokanath, N. K. (2016) Chem. Dat. Coll. 3, 26-35.
File Format	PDF HTM / HTML
DOI	10.1107/S2053273317088398
Volume Number	73
Alternate Webpage(s)	https://journals.iucr.org/a/issues/2017/a2/00/a55831/a55831.pdf
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article

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