Polymorphism in 1,3,5-triaroylbenzenes: structural characterization of concomitant polymorphs obtained from 1,3,5-tris(4-chlorobenzoyl)benzene

V.S. Senthil Kumar; F. Christopher Pigge; Nigam Rath

doi:10.1039/B401894J

Polymorphism in 1,3,5-triaroylbenzenes: structural characterization of concomitant polymorphs obtained from 1,3,5-tris(4-chlorobenzoyl)benzene

V.S. Senthil Kumar, F. Christopher Pigge, Nigam Rath

University of Missouri-St. Louis

Research output: Contribution to journal › Article › peer-review

Abstract

<div class="line" id="line-19"> The crystal structures of two concomitant conformational polymorphs of 1,3,5- <i> tris </i> (4-chlorobenzoyl)benzene are described. Both polymorphs self-assemble into discrete network architectures mediated by weak C–H&ctdot;O and C–H&ctdot;Cl hydrogen bonding in one case and multiple C <img src="https://www.rsc.org/images/entities/char_e001.gif"/> O&ctdot;Cl and Cl&ctdot;Cl interactions in the other. The thermochemical properties of these polymorphs were examined using differential scanning calorimetry.</div><div class="line" id="line-49"> <br/></div>

Original language	American English
Journal	CrystEmgComm
Volume	6
DOIs	https://doi.org/10.1039/B401894J
State	Published - Mar 29 2004

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Life Sciences
Biochemistry, Biophysics, and Structural Biology

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title = "Polymorphism in 1,3,5-triaroylbenzenes: structural characterization of concomitant polymorphs obtained from 1,3,5-tris(4-chlorobenzoyl)benzene",

abstract = " The crystal structures of two concomitant conformational polymorphs of 1,3,5- tris (4-chlorobenzoyl)benzene are described. Both polymorphs self-assemble into discrete network architectures mediated by weak C–H&ctdot;O and C–H&ctdot;Cl hydrogen bonding in one case and multiple C O&ctdot;Cl and Cl&ctdot;Cl interactions in the other. The thermochemical properties of these polymorphs were examined using differential scanning calorimetry. ",

author = "Kumar, {V.S. Senthil} and Pigge, {F. Christopher} and Nigam Rath",

note = "The crystal structures of two concomitant conformational polymorphs of 1,3,5-tris(4-chlorobenzoyl)benzene are described. Both polymorphs self-assemble into discrete network architectures mediated by weak C-H⋯O and C-H⋯Cl hydrogen bonding in one case and multiple C [[double bond, length as m-dash]] O⋯Cl and Cl⋯C...",

year = "2004",

month = mar,

day = "29",

doi = "10.1039/B401894J",

language = "American English",

volume = "6",

journal = "CrystEmgComm",

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TY - JOUR

T1 - Polymorphism in 1,3,5-triaroylbenzenes: structural characterization of concomitant polymorphs obtained from 1,3,5-tris(4-chlorobenzoyl)benzene

AU - Kumar, V.S. Senthil

AU - Pigge, F. Christopher

AU - Rath, Nigam

N1 - The crystal structures of two concomitant conformational polymorphs of 1,3,5-tris(4-chlorobenzoyl)benzene are described. Both polymorphs self-assemble into discrete network architectures mediated by weak C-H⋯O and C-H⋯Cl hydrogen bonding in one case and multiple C [[double bond, length as m-dash]] O⋯Cl and Cl⋯C...

PY - 2004/3/29

Y1 - 2004/3/29

N2 - The crystal structures of two concomitant conformational polymorphs of 1,3,5- tris (4-chlorobenzoyl)benzene are described. Both polymorphs self-assemble into discrete network architectures mediated by weak C–H&ctdot;O and C–H&ctdot;Cl hydrogen bonding in one case and multiple C O&ctdot;Cl and Cl&ctdot;Cl interactions in the other. The thermochemical properties of these polymorphs were examined using differential scanning calorimetry.

AB - The crystal structures of two concomitant conformational polymorphs of 1,3,5- tris (4-chlorobenzoyl)benzene are described. Both polymorphs self-assemble into discrete network architectures mediated by weak C–H&ctdot;O and C–H&ctdot;Cl hydrogen bonding in one case and multiple C O&ctdot;Cl and Cl&ctdot;Cl interactions in the other. The thermochemical properties of these polymorphs were examined using differential scanning calorimetry.

UR - https://doi.org/10.1039/B401894J

U2 - 10.1039/B401894J

DO - 10.1039/B401894J

M3 - Article

VL - 6

JO - CrystEmgComm

JF - CrystEmgComm

ER -

Polymorphism in 1,3,5-triaroylbenzenes: structural characterization of concomitant polymorphs obtained from 1,3,5-tris(4-chlorobenzoyl)benzene

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