SYNTHESIS AND DYNAMIC PROPERTIES OF CYCLOOCTATETRAENYL(DIPROPYL)BORANE

Authors
GURSKII ME GRIDNEV ID BUEVICH AV POTAPOVA TV MSTISLAVSKY VI KRASAVIN AO BUBNOV YN
Citation
Me. Gurskii et al., SYNTHESIS AND DYNAMIC PROPERTIES OF CYCLOOCTATETRAENYL(DIPROPYL)BORANE, Mendeleev communications, (6), 1994, pp. 221-223
Citations number
12
Categorie Soggetti
Chemistry
Journal title
Mendeleev communications → ACNP
ISSN journal
09599436
Issue
6
Year of publication
1994
Pages
221 - 223
Database
ISI
SICI code
0959-9436(1994):6<221:SADPOC>2.0.ZU;2-N
Abstract
Cyclooctatetraenyldipropylborane 4 has been synthesized in 47% yield; activation parameters for bond shifting in 4 determined by lineshape a nalysis of the C-13 NMR spectra are DELTAGnot-equal(298) = 67.7 +/- 0. 1 kJ mol-1; DELTAHnot-equal = 58.1 +/- 0.8 kJ mol-1; DELTASnot-equal = -32 +/- 5 kJ mol-1 K-1.