Hydrogen-bonded chains of rings in 3-iodobenzaldehyde 2,4-dinitrophenylhydrazone and 4-iodobenzaldehyde 2,4-dinitrophenylhydrazone, and a three-dimensional framework in 4-iodobenzaldehyde 4-nitrophenylhydrazone generated by the combination of N-H center dot center dot center dot O and C-H center dot center dot center dot O hydrogen bonds with iodo-nitro interactions

C Glidewell, J N Low, Jan Skakle, J L Wardell

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Abstract

Molecules of 3- and 4-iodobenzaldehyde 2,4-dinitrophenylhydrazone, C13H9IN4O4, are both effectively planar. In the crystal structure of each compound, molecules are linked by a combination of N-H...O and C-H...O hydrogen bonds into complex chains of rings, containing four and three different ring motifs, respectively; neither compound contains any iodo-nitro interactions. In 3-iodobenzaldehyde 4-nitrophenylhydrazone, C13H10IN3O2, where the iodinated aryl ring is disordered over two sets of sites, the hydrogen bonds generate a chain of rings, while two independent I...O interactions generate a three-dimensional framework.

Original languageEnglish
Number of pages5
JournalActa Crystallographica Section C, Crystal Structure Communications
Volume60
Issue number1
DOIs
Publication statusPublished - 2004

Cite this

@article{c88f3a02fd714dba902a1d46647dbf8f,
title = "Hydrogen-bonded chains of rings in 3-iodobenzaldehyde 2,4-dinitrophenylhydrazone and 4-iodobenzaldehyde 2,4-dinitrophenylhydrazone, and a three-dimensional framework in 4-iodobenzaldehyde 4-nitrophenylhydrazone generated by the combination of N-H center dot center dot center dot O and C-H center dot center dot center dot O hydrogen bonds with iodo-nitro interactions",
abstract = "Molecules of 3- and 4-iodobenzaldehyde 2,4-dinitrophenylhydrazone, C13H9IN4O4, are both effectively planar. In the crystal structure of each compound, molecules are linked by a combination of N-H...O and C-H...O hydrogen bonds into complex chains of rings, containing four and three different ring motifs, respectively; neither compound contains any iodo-nitro interactions. In 3-iodobenzaldehyde 4-nitrophenylhydrazone, C13H10IN3O2, where the iodinated aryl ring is disordered over two sets of sites, the hydrogen bonds generate a chain of rings, while two independent I...O interactions generate a three-dimensional framework.",
author = "C Glidewell and Low, {J N} and Jan Skakle and Wardell, {J L}",
year = "2004",
doi = "10.1107/S0108270103025745",
language = "English",
volume = "60",
journal = "Acta Crystallographica Section C, Crystal Structure Communications",
issn = "0108-2701",
publisher = "Wiley-Blackwell",
number = "1",

}

TY - JOUR

T1 - Hydrogen-bonded chains of rings in 3-iodobenzaldehyde 2,4-dinitrophenylhydrazone and 4-iodobenzaldehyde 2,4-dinitrophenylhydrazone, and a three-dimensional framework in 4-iodobenzaldehyde 4-nitrophenylhydrazone generated by the combination of N-H center dot center dot center dot O and C-H center dot center dot center dot O hydrogen bonds with iodo-nitro interactions

AU - Glidewell, C

AU - Low, J N

AU - Skakle, Jan

AU - Wardell, J L

PY - 2004

Y1 - 2004

N2 - Molecules of 3- and 4-iodobenzaldehyde 2,4-dinitrophenylhydrazone, C13H9IN4O4, are both effectively planar. In the crystal structure of each compound, molecules are linked by a combination of N-H...O and C-H...O hydrogen bonds into complex chains of rings, containing four and three different ring motifs, respectively; neither compound contains any iodo-nitro interactions. In 3-iodobenzaldehyde 4-nitrophenylhydrazone, C13H10IN3O2, where the iodinated aryl ring is disordered over two sets of sites, the hydrogen bonds generate a chain of rings, while two independent I...O interactions generate a three-dimensional framework.

AB - Molecules of 3- and 4-iodobenzaldehyde 2,4-dinitrophenylhydrazone, C13H9IN4O4, are both effectively planar. In the crystal structure of each compound, molecules are linked by a combination of N-H...O and C-H...O hydrogen bonds into complex chains of rings, containing four and three different ring motifs, respectively; neither compound contains any iodo-nitro interactions. In 3-iodobenzaldehyde 4-nitrophenylhydrazone, C13H10IN3O2, where the iodinated aryl ring is disordered over two sets of sites, the hydrogen bonds generate a chain of rings, while two independent I...O interactions generate a three-dimensional framework.

U2 - 10.1107/S0108270103025745

DO - 10.1107/S0108270103025745

M3 - Article

VL - 60

JO - Acta Crystallographica Section C, Crystal Structure Communications

JF - Acta Crystallographica Section C, Crystal Structure Communications

SN - 0108-2701

IS - 1

ER -