Isoelectronic Species in the Organophosphorus, Organosilicon, and Organoaluminum Series

摘要: Publisher Summary Organosilicon chemistry in many ways has a unique position organo-metallic chemistry. Among the various classes of organo-silicon compounds organo-siloxane species are special interest. These have great practical value as large-scale industrial products. Organo-fluoro-silanes generally true molecular showing no unusual intermolecular interactions condensed phase. With fluoro-germanes, however, some anomalies occur which related to coordination phenomena and corresponding exchange processes. Most fluorostannanes polymers, if steric requirements organic ligands permit appropriate interactions. Silanols alcohols organosilicon They differ from their carbon analogs by an enhanced acidity, unexpected simple electronegativity considerations. Their exceptional behavior is also evident comparison with germanols, stannols, or plumbols, again weaker acids. The trisilylamine structure one few exceptions left that require explanation terms d-orbital effect. For oxonium structures this probably longer case.