15807-57-5

Basic information

• Product Name: (C₆H₅)3SnC₆H₄-o-CH₃
• Synonyms: (C₆H₅)3SnC₆H₄-o-CH₃
• CAS NO: 15807-57-5
• Molecular Weight: 441.16
• Mol File: 15807-57-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (C₆H₅)3SnC₆H₄-o-CH₃(CAS DataBase Reference)
• NIST Chemistry Reference: (C₆H₅)3SnC₆H₄-o-CH₃(15807-57-5)
• EPA Substance Registry System: (C₆H₅)3SnC₆H₄-o-CH₃(15807-57-5)

Safety Data

• Hazardous Substances Data: 15807-57-5(Hazardous Substances Data)

Upstream product

• 615-37-2 ortho-methylphenyl iodide 
• 4167-90-2 lithium triphenylstannide 
• 932-31-0 ortho-tolylmagnesium bromide 
• 639-58-7 triphenyltin chloride 

Downstream Products

• 639-58-7 triphenyltin chloride 
• 108-88-3 toluene 
• 595-90-4 tetraphenyltin(IV) 
• 1064-10-4 hexaphenylditin 
• 1135-99-5 diphenyltin(IV) dichloride 
• 195383-87-0 (C₆H₅)3SnC₆H₃(N(CH₃)2)NNC₆H₄Br 
• 857596-10-2 (C₆H₅)3SnC₆H₃(N(CH₃)2)NNC₆H₄Cl 
• 24344-44-3 (C₆H₅)3SnC₆H₄-m-I 
• 24344-41-0 (C₆H₅)3SnC₆H₄-o-I 
• 24344-40-9 (C₆H₅)3SnC₆H₄-o-Br 
• 5908-34-9 (C₆H₅)3SnC₆H₄-p-C₂H₅ 
• 2177-14-2 (C₆H₅)3SnC₆H₄-p-CHCH₂ 
• 24344-43-2 (C₆H₅)3SnC₆H₄-m-Br 
• 24344-42-1 (C₆H₅)3SnC₆H₄-m-Cl 

Relevant articles and documents

Tetraaryl-methane analogues in group 14 - V. Distortion of tetrahedral geometryin terms of through-space π-π and π-σ interactions andNMR sagging in terms of π-σcharge transfer

44 members of thecompound series Ph4-nMRn (M=Si, Ge, Sn, Pb; R=o-, m-, p-Tol; n=0-4) were synthesized (15 newcompounds). The crystal structures of Ph3Sn (o-Tol) and PhSn (o-Tol)3 were determined and compared to 16 known structures. Subject to the distanced (M-C), an interplay between through-space π-π repulsion and π-σ attraction leads to either elongated or compressed tetrahedral geometry. 29 Si-, 119 Sn- and 207 Pb-NMR chemical shifts were determined in solution and in the solid state. 73 Ge chemical shifts were measured only in solution. Anupfield or downfield sagging of the chemical shifts along each series is rationalized in terms of a π-σcharge transfer which is constrained by torsion of the aromatic groups.