Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Coordination of Boron-centered Lewis Acids by organo-substituted Phosphanylboranes. / Marquardt, Christian; Kahoun, Tobias; Baumann, Josef; Timoshkin, Alexey Y.; Scheer, Manfred.
в: Zeitschrift fur Anorganische und Allgemeine Chemie, Том 643, № 21, 17.11.2017, стр. 1326-1330.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Coordination of Boron-centered Lewis Acids by organo-substituted Phosphanylboranes
AU - Marquardt, Christian
AU - Kahoun, Tobias
AU - Baumann, Josef
AU - Timoshkin, Alexey Y.
AU - Scheer, Manfred
PY - 2017/11/17
Y1 - 2017/11/17
N2 - The reactions of the monomeric phosphanylboranes Ph2P–BH2·NMe3 (1a) and tBuHP–BH2·NMe3 (1b) with the main group Lewis acids BH3 and BBr3 yield the adducts H3B·Ph2P–BH2·NMe3 (2a) and H3B·tBuHP–BH2·NMe3 (2b), Br3B·Ph2P–BH2·NMe3 (3a), and Br3B·tBuHP–BH2·NMe3 (3b). All these compounds were completely characterized by single-crystal X-ray structure analysis, NMR and IR spectroscopy as well as mass spectrometry and DFT computations. The secondary and tertiary phosphines 1a and 1b behave as classical Lewis bases to coordinate BX3 (X = H, Br) as terminal groups.
AB - The reactions of the monomeric phosphanylboranes Ph2P–BH2·NMe3 (1a) and tBuHP–BH2·NMe3 (1b) with the main group Lewis acids BH3 and BBr3 yield the adducts H3B·Ph2P–BH2·NMe3 (2a) and H3B·tBuHP–BH2·NMe3 (2b), Br3B·Ph2P–BH2·NMe3 (3a), and Br3B·tBuHP–BH2·NMe3 (3b). All these compounds were completely characterized by single-crystal X-ray structure analysis, NMR and IR spectroscopy as well as mass spectrometry and DFT computations. The secondary and tertiary phosphines 1a and 1b behave as classical Lewis bases to coordinate BX3 (X = H, Br) as terminal groups.
KW - Adduct
KW - Boron
KW - Lewis acids
KW - Phosphanylboranes
KW - Phosphorus
UR - http://www.scopus.com/inward/record.url?scp=85034994535&partnerID=8YFLogxK
U2 - 10.1002/zaac.201700219
DO - 10.1002/zaac.201700219
M3 - Article
AN - SCOPUS:85034994535
VL - 643
SP - 1326
EP - 1330
JO - Zeitschrift fur Anorganische und Allgemeine Chemie
JF - Zeitschrift fur Anorganische und Allgemeine Chemie
SN - 0044-2313
IS - 21
ER -
ID: 14471814