312-41-4

Basic information

• Product Name: difluoro(diphenyl)stannane
• CAS NO: 312-41-4
• Molecular Formula: C₁₂H₁₀F₂Sn
• Molecular Weight: 310.9146
• Mol File: 312-41-4.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 282.9°C at 760 mmHg
• Flash Point: 124.9°C
• Vapor Pressure: 0.00557mmHg at 25°C
• CAS DataBase Reference: difluoro(diphenyl)stannane(CAS DataBase Reference)
• NIST Chemistry Reference: difluoro(diphenyl)stannane(312-41-4)
• EPA Substance Registry System: difluoro(diphenyl)stannane(312-41-4)

Safety Data

• Hazardous Substances Data: 312-41-4(Hazardous Substances Data)

Upstream product

• 1135-99-5 diphenyltin(IV) dichloride 

Relevant articles and documents

Synthesis, Reactivity and Spectral Studies of Some Pentacoordinate Tin(IV) Complexes Derived from Triphenyltin Trifluoroacetate

Triphenyltin methoxide/ethoxide prepared in situ reacts with trifluoroacetic acid, yielding triphenyltin trifluoroacetate in quantitative yield.The reactions of Ph3SnOCOCF3 with tetraalkylammonium salts (R4NX) give pentacoordinated Sn(IV) complex anions of the general formulae (+)(-) .Ph3SnOCOCF3 undergoes cleavage with electrophilic reagents such as ICl, IBr, HgCl2, Hg(SCN)2, yielding Ph2Sn(OCOCF3)*X (X=Cl, Br, SCN).These compounds like the parent Ph3SnOCOCF3 are polymeric in nature with five coordinated Sn(IV) atoms and bridging trifluoroacetate groups.These undergo nucleophilic substitution of (X) with other electronegative groups and form 1:1 molecular adducts with common Lewis bases.All these compounds have been characterized by elemental analyses, and IR and PMR data.