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Structure and rearrangements of 7-(1,2,3,4,5,6,7-heptaphenylcycloheptatrienyl) isocyanate, isothiocyanate and isoselenocyanate

Galina Anatol'evna Dushenko 1
Galina Anatol'evna Dushenko
, 
Igor Evguen'evich Mikhailov 1
Igor Evguen'evich Mikhailov
, 
Adolf Zschunke 2
Adolf Zschunke
, 
Gunter Reck 2
Gunter Reck
, 
Burkhard Schulz 2
Burkhard Schulz
, 
Vladimir Isaakovich Minkin 1
Vladimir Isaakovich Minkin
10.1070/MC1999v009n06ABEH001166
Published 1999-11-25
Communication , Volume 9, Issue 6, 222-225
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Dushenko G. A. et al. Structure and rearrangements of 7-(1,2,3,4,5,6,7-heptaphenylcycloheptatrienyl) isocyanate, isothiocyanate and isoselenocyanate // Mendeleev Communications. 1999. Vol. 9. No. 6. pp. 222-225.
GOST all authors (up to 50) Copy
Dushenko G. A., Mikhailov I. E., Zschunke A., Reck G., Schulz B., Minkin V. I. Structure and rearrangements of 7-(1,2,3,4,5,6,7-heptaphenylcycloheptatrienyl) isocyanate, isothiocyanate and isoselenocyanate // Mendeleev Communications. 1999. Vol. 9. No. 6. pp. 222-225.
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TY - JOUR
DO - 10.1070/MC1999v009n06ABEH001166
UR - https://mendcomm.colab.ws/publications/10.1070/MC1999v009n06ABEH001166
TI - Structure and rearrangements of 7-(1,2,3,4,5,6,7-heptaphenylcycloheptatrienyl) isocyanate, isothiocyanate and isoselenocyanate
T2 - Mendeleev Communications
AU - Dushenko, Galina Anatol'evna
AU - Mikhailov, Igor Evguen'evich
AU - Zschunke, Adolf
AU - Reck, Gunter
AU - Schulz, Burkhard
AU - Minkin, Vladimir Isaakovich
PY - 1999
DA - 1999/11/25
PB - Mendeleev Communications
SP - 222-225
IS - 6
VL - 9
ER -
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@article{1999_Dushenko,
author = {Galina Anatol'evna Dushenko and Igor Evguen'evich Mikhailov and Adolf Zschunke and Gunter Reck and Burkhard Schulz and Vladimir Isaakovich Minkin},
title = {Structure and rearrangements of 7-(1,2,3,4,5,6,7-heptaphenylcycloheptatrienyl) isocyanate, isothiocyanate and isoselenocyanate},
journal = {Mendeleev Communications},
year = {1999},
volume = {9},
publisher = {Mendeleev Communications},
month = {Nov},
url = {https://mendcomm.colab.ws/publications/10.1070/MC1999v009n06ABEH001166},
number = {6},
pages = {222--225},
doi = {10.1070/MC1999v009n06ABEH001166}
}
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Dushenko, Galina Anatol'evna, et al. “Structure and rearrangements of 7-(1,2,3,4,5,6,7-heptaphenylcycloheptatrienyl) isocyanate, isothiocyanate and isoselenocyanate.” Mendeleev Communications, vol. 9, no. 6, Nov. 1999, pp. 222-225. https://mendcomm.colab.ws/publications/10.1070/MC1999v009n06ABEH001166.

Abstract

In 7-(1,2,3,4,5,6,7-heptaphenylcycloheptatrienyl) isothiocyanate and isoselenocyanate, migration of isothiocyanate and isoselenocyanate groups along the perimeter of the seven-membered ring occurs via an intramolecular dissociation–recombination mechanism with high free energy barriers (ΔG298≠) of 24.3 and 22.4 kcal mol–1, respectively.

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