том 69 издание 6 страницы 1054-1060

Mesomorphism and crystal packing of dichotomous compounds; X-ray crystal structure of N-(4-hexyloxybenzylidene)-p-toluidine

Тип публикацииJournal Article
Дата публикации2020-06-01
scimago Q3
БС2
SJR0.305
CiteScore2.8
Impact factor
ISSN10665285, 15739171
General Chemistry
Краткое описание
The crystal structure of N-(4-hexyloxybenzylidene)-p-toluidine (1) was determined at 150, 273, 295, and 320 K. Compound 1 was studied by differential scanning calorimetry (DSC). According to the DSC analysis, compound 1 exhibits monotropic mesomorphism associated with Cr-Iso-N-S-Cr phase transitions. The crystal packing is built up from alternating loosely packed aliphatic and closely packed aromatic regions, which is typical of enantiotropic mesomorphic compounds. In the closely packed regions, there are two types of weak directional interactions, such as π⋯π stacking interactions and weak C-H O hydrogen bonds, which link the molecules into centrosymmetric dimers. The thermal behavior of compound 1 and its relation to the crystal packing are discussed.
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Russian Chemical Bulletin
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Crystallography Reports
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Springer Nature
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Kuz'mina L. G. et al. Mesomorphism and crystal packing of dichotomous compounds; X-ray crystal structure of N-(4-hexyloxybenzylidene)-p-toluidine // Russian Chemical Bulletin. 2020. Vol. 69. No. 6. pp. 1054-1060.
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Kuz'mina L. G., Kalle P., Churakov A. Mesomorphism and crystal packing of dichotomous compounds; X-ray crystal structure of N-(4-hexyloxybenzylidene)-p-toluidine // Russian Chemical Bulletin. 2020. Vol. 69. No. 6. pp. 1054-1060.
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TY - JOUR
DO - 10.1007/s11172-020-2866-8
UR - https://link.springer.com/10.1007/s11172-020-2866-8
TI - Mesomorphism and crystal packing of dichotomous compounds; X-ray crystal structure of N-(4-hexyloxybenzylidene)-p-toluidine
T2 - Russian Chemical Bulletin
AU - Kuz'mina, L. G.
AU - Kalle, P
AU - Churakov, A.V.
PY - 2020
DA - 2020/06/01
PB - Springer Nature
SP - 1054-1060
IS - 6
VL - 69
SN - 1066-5285
SN - 1573-9171
ER -
BibTex |
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@article{2020_Kuz'mina,
author = {L. G. Kuz'mina and P Kalle and A.V. Churakov},
title = {Mesomorphism and crystal packing of dichotomous compounds; X-ray crystal structure of N-(4-hexyloxybenzylidene)-p-toluidine},
journal = {Russian Chemical Bulletin},
year = {2020},
volume = {69},
publisher = {Springer Nature},
month = {jun},
url = {https://link.springer.com/10.1007/s11172-020-2866-8},
number = {6},
pages = {1054--1060},
doi = {10.1007/s11172-020-2866-8}
}
MLA
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Kuz'mina, L. G., et al. “Mesomorphism and crystal packing of dichotomous compounds; X-ray crystal structure of N-(4-hexyloxybenzylidene)-p-toluidine.” Russian Chemical Bulletin, vol. 69, no. 6, Jun. 2020, pp. 1054-1060. https://link.springer.com/10.1007/s11172-020-2866-8.