6,6′-Dimethoxy-2,2′-[p-phenylenebis(nitrilomethylidyne)]diphenol chloroform disolvate

6,6′-Dimethoxy-2,2′-[p-phenylenebis(nitrilomethylidyne)]diphenol chloroform disolvate

The title compound, C22H20N2O4·2CHCl3, a new Schiff base compound, lies across a crystallographic inversion centre. An intramolecular O—H...N hydrogen bond generates a six-membered ring, producing an S(6) ring motif. Intermolecular bifurcated C—H...O hydrogen...

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Main Authors: Mohammed H. Al-Douh, Hasnah Osman, Shafida Abd. Hamid, Reza Kia, Hoong-Kun Fun
Format: Article
Language:English
Published: International Union of Crystallography 2009-04-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536809007302
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spelling doaj-5b069ac5d83a4b4aab3e6ac60e1bc67d2020-11-24T21:30:37ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682009-04-01654o680o68110.1107/S16005368090073026,6′-Dimethoxy-2,2′-[p-phenylenebis(nitrilomethylidyne)]diphenol chloroform disolvateMohammed H. Al-DouhHasnah OsmanShafida Abd. HamidReza KiaHoong-Kun FunThe title compound, C22H20N2O4·2CHCl3, a new Schiff base compound, lies across a crystallographic inversion centre. An intramolecular O—H...N hydrogen bond generates a six-membered ring, producing an S(6) ring motif. Intermolecular bifurcated C—H...O hydrogen bonds involving the two O atoms of the Schiff base ligand and the H atom of the chloroform solvent of crystallization, generate an R21(5) ring motif. The crystal structure is stabilized by intermolecular C—H...π and π–π interactions [centroid to centroid distance = 3.6158 (10) Å]. In the crystal structure, molecules are stacked down the c axis. http://scripts.iucr.org/cgi-bin/paper?S1600536809007302
collection DOAJ
language English
format Article
sources DOAJ
author Mohammed H. Al-Douh
Hasnah Osman
Shafida Abd. Hamid
Reza Kia
Hoong-Kun Fun
spellingShingle Mohammed H. Al-Douh
Hasnah Osman
Shafida Abd. Hamid
Reza Kia
Hoong-Kun Fun
6,6′-Dimethoxy-2,2′-[p-phenylenebis(nitrilomethylidyne)]diphenol chloroform disolvate
Acta Crystallographica Section E
author_facet Mohammed H. Al-Douh
Hasnah Osman
Shafida Abd. Hamid
Reza Kia
Hoong-Kun Fun
author_sort Mohammed H. Al-Douh
title 6,6′-Dimethoxy-2,2′-[p-phenylenebis(nitrilomethylidyne)]diphenol chloroform disolvate
title_short 6,6′-Dimethoxy-2,2′-[p-phenylenebis(nitrilomethylidyne)]diphenol chloroform disolvate
title_full 6,6′-Dimethoxy-2,2′-[p-phenylenebis(nitrilomethylidyne)]diphenol chloroform disolvate
title_fullStr 6,6′-Dimethoxy-2,2′-[p-phenylenebis(nitrilomethylidyne)]diphenol chloroform disolvate
title_full_unstemmed 6,6′-Dimethoxy-2,2′-[p-phenylenebis(nitrilomethylidyne)]diphenol chloroform disolvate
title_sort 6,6′-dimethoxy-2,2′-[p-phenylenebis(nitrilomethylidyne)]diphenol chloroform disolvate
publisher International Union of Crystallography
series Acta Crystallographica Section E
issn 1600-5368
publishDate 2009-04-01
description The title compound, C22H20N2O4·2CHCl3, a new Schiff base compound, lies across a crystallographic inversion centre. An intramolecular O—H...N hydrogen bond generates a six-membered ring, producing an S(6) ring motif. Intermolecular bifurcated C—H...O hydrogen bonds involving the two O atoms of the Schiff base ligand and the H atom of the chloroform solvent of crystallization, generate an R21(5) ring motif. The crystal structure is stabilized by intermolecular C—H...π and π–π interactions [centroid to centroid distance = 3.6158 (10) Å]. In the crystal structure, molecules are stacked down the c axis.
url http://scripts.iucr.org/cgi-bin/paper?S1600536809007302
work_keys_str_mv AT mohammedhaldouh 66amp8242dimethoxy22amp8242pphenylenebisnitrilomethylidynediphenolchloroformdisolvate
AT hasnahosman 66amp8242dimethoxy22amp8242pphenylenebisnitrilomethylidynediphenolchloroformdisolvate
AT shafidaabdhamid 66amp8242dimethoxy22amp8242pphenylenebisnitrilomethylidynediphenolchloroformdisolvate
AT rezakia 66amp8242dimethoxy22amp8242pphenylenebisnitrilomethylidynediphenolchloroformdisolvate
AT hoongkunfun 66amp8242dimethoxy22amp8242pphenylenebisnitrilomethylidynediphenolchloroformdisolvate
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