79840-23-6

Basic information

• Product Name: isopropylidenetriphenylphosphorane-borane
• CAS NO: 79840-23-6
• Molecular Weight: 318.206
• Mol File: 79840-23-6.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: isopropylidenetriphenylphosphorane-borane(CAS DataBase Reference)
• NIST Chemistry Reference: isopropylidenetriphenylphosphorane-borane(79840-23-6)
• EPA Substance Registry System: isopropylidenetriphenylphosphorane-borane(79840-23-6)

Safety Data

• Hazardous Substances Data: 79840-23-6(Hazardous Substances Data)

Upstream product

• 14044-65-6 borane-THF 
• 16666-80-1 triphenylphosphonio-1-methylethanide 
• 24470-78-8 isopropyltriphenylphosphonium iodide 
• 13292-87-0 dimethyl sulfide borane 

Downstream Products

• 79840-29-2 triphenylphosphine monoisopropylborane adduct 
• 79840-29-2 (CH₃)2CHBH₂P(C₆H₅)3=(CH₃)2CHBH₂*P(C₆H₅)3 
• 17643-29-7 isopropylborane 
• 1776-66-5 triisopropylborane 

Relevant articles and documents

Application of the donor-acceptor concept to intercept low oxidation state group 14 element hydrides using a Wittig reagent as a lewis base

This article outlines our attempts to stabilize the Group 14 element dihydrides, GeH2 and SnH2, using commonly employed phosphine and pyridine donors; in each case, elemental Ge and Sn extrusion was noted. However, when these phosphorus and nitrogen donors were replaced with the ylidic Wittig ligand Ph3P=CMe2, stable inorganic methylene complexes (EH2) were obtained, demonstrating the utility of this under-explored ligand class in advancing main group element coordination chemistry.

Monoalkylborane aus Alkyliden(triphenyl)phosphoranen und Boran; Kombination von Ylidreaktionen und Hydroborierung

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