Synthesis of new alkoxysilyl-substituted carboranes
Sign Up to like & getrecommendations! Published in 2017 at "Russian Chemical Bulletin"
DOI: 10.1007/s11172-017-1826-4
Abstract: New 1,7-bis(trialkoxysilylpropyl)-m-carboranedicarboxamides were synthesized by the reaction of 3-aminopropyltrialkoxysilanes with either m-carboranedicarboxylic acid chloride in the presence of Et3N or m-carboranedicarboxylic acid in the presence of N,N´-carbonyl-diimidazole. The synthesized compounds are colorless liquids soluble in… read more here.
Keywords: alkoxysilyl substituted; synthesis new; new alkoxysilyl; synthesized compounds ... See more keywords
Photophysical and Lewis acidic properties of triarylboranes with meta-substituted 2-R-o-carboranes
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Organometallic Chemistry"
DOI: 10.1016/j.jorganchem.2017.06.001
Abstract: Abstract Triarylboranes incorporating meta-substituted 2-R-o-carboranes (R = H, Me, iBu, Ph, 4-CF3C6F4) were prepared to investigate the effects of the meta-2-R-o-carborane on Lewis acidity. X-ray crystal structures revealed that the carboranyl C C bond distances increased with… read more here.
Keywords: substituted triarylboranes; meta substituted; lewis acidic; lewis acidity ... See more keywords
Iridium-induced regioselective B-H and C-H activations at azo-substituted m-carboranes: facile access to polynuclear complexes.
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DOI: 10.1039/c8cc09084j
Abstract: Iridium(iii)-induced selective B(2,3)-H and C-H bond activations at mono- and bi-p-methoxybenzeneazo-substituted m-carboranes have been investigated. A powerful methodology is introduced for the preparation of unique polynuclear complexes featuring m-carboranyl ligands in a single step. The… read more here.
Keywords: polynuclear complexes; induced regioselective; substituted carboranes; iridium induced ... See more keywords