A complete set of pnictocarbynes: [M(CAPh2)(CO)2(Tp*)] (M = Mo, W; A = N, P, As, Sb, Bi; Tp* = hydrotris(dimethylpyrazolyl)-borate)
Author(s) -
Benjamin J. Frogley,
Anthony F. Hill
Publication year - 2018
Publication title -
chemical communications
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.837
H-Index - 333
eISSN - 1364-548X
pISSN - 1359-7345
DOI - 10.1039/c8cc00143j
Subject(s) - carbyne , boron , pnictogen , chemistry , antimony , medicinal chemistry , inorganic chemistry , physics , organic chemistry , carbene , catalysis , superconductivity , quantum mechanics
The first two complete series of pnictogen functionalised carbyne complexes, [M([triple bond, length as m-dash]CAPh 2 )(CO) 2 (Tp*)] (M = Mo, W; A = N, P, As, Sb, Bi; Tp* = hydrotris(3,5-dimethylpyrazol-1-yl)borate), have been prepared. The heavier analogues (A ≠ N) result from successive treatment of [M([triple bond, length as m-dash]CBr)(CO) 2 (Tp*)] with n BuLi and ClAPPh 2 (A = P, Sb, Bi) or BrAsPh 2 and include the first examples of arsino, stibino or bismuthino carbyne complexes.
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