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Unusually strong temperature dependence of 13C chemical shifts and degenerate conformational exchange in cyclobutenyl carbocations

Georgii Efimovich Salnikov 1
Georgii Efimovich Salnikov
, 
Alexander Mikhailovich Genaev 1
Alexander Mikhailovich Genaev
, 
Victor Il'ich Mamatyuk 1
Victor Il'ich Mamatyuk
10.1070/MC2003v013n02ABEH001702
Published 2003-04-28
Communication , Volume 13, Issue 2, 48-49
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Salnikov G. E., Genaev A. M., Mamatyuk V. I. Unusually strong temperature dependence of 13C chemical shifts and degenerate conformational exchange in cyclobutenyl carbocations // Mendeleev Communications. 2003. Vol. 13. No. 2. pp. 48-49.
GOST all authors (up to 50) Copy
Salnikov G. E., Genaev A. M., Mamatyuk V. I. Unusually strong temperature dependence of 13C chemical shifts and degenerate conformational exchange in cyclobutenyl carbocations // Mendeleev Communications. 2003. Vol. 13. No. 2. pp. 48-49.
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TY - JOUR
DO - 10.1070/MC2003v013n02ABEH001702
UR - https://mendcomm.colab.ws/publications/10.1070/MC2003v013n02ABEH001702
TI - Unusually strong temperature dependence of 13C chemical shifts and degenerate conformational exchange in cyclobutenyl carbocations
T2 - Mendeleev Communications
AU - Salnikov, Georgii Efimovich
AU - Genaev, Alexander Mikhailovich
AU - Mamatyuk, Victor Il'ich
PY - 2003
DA - 2003/04/28
PB - Mendeleev Communications
SP - 48-49
IS - 2
VL - 13
ER -
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@article{2003_Salnikov,
author = {Georgii Efimovich Salnikov and Alexander Mikhailovich Genaev and Victor Il'ich Mamatyuk},
title = {Unusually strong temperature dependence of 13C chemical shifts and degenerate conformational exchange in cyclobutenyl carbocations},
journal = {Mendeleev Communications},
year = {2003},
volume = {13},
publisher = {Mendeleev Communications},
month = {Apr},
url = {https://mendcomm.colab.ws/publications/10.1070/MC2003v013n02ABEH001702},
number = {2},
pages = {48--49},
doi = {10.1070/MC2003v013n02ABEH001702}
}
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Salnikov, Georgii Efimovich, et al. “Unusually strong temperature dependence of 13C chemical shifts and degenerate conformational exchange in cyclobutenyl carbocations.” Mendeleev Communications, vol. 13, no. 2, Apr. 2003, pp. 48-49. https://mendcomm.colab.ws/publications/10.1070/MC2003v013n02ABEH001702.

Abstract

The unusually strong temperature dependence of 13C chemical shifts is observed in methyl-substituted cyclobutenyl carbocations because of a very low inversion barrier of a four-membered ring.

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