1088297-44-2

Basic information

• Product Name: (Z)-1-methylthio-1-triphenylstannyl-2-phenylethene
• CAS NO: 1088297-44-2
• Molecular Weight: 499.264
• Mol File: 1088297-44-2.mol

Chemical Properties

• CAS DataBase Reference: (Z)-1-methylthio-1-triphenylstannyl-2-phenylethene(CAS DataBase Reference)
• NIST Chemistry Reference: (Z)-1-methylthio-1-triphenylstannyl-2-phenylethene(1088297-44-2)
• EPA Substance Registry System: (Z)-1-methylthio-1-triphenylstannyl-2-phenylethene(1088297-44-2)

Safety Data

• Hazardous Substances Data: 1088297-44-2(Hazardous Substances Data)

Upstream product

• 7714-33-2 methyl phenylethynyl sulfide 
• 892-20-6 triphenylstannane 

Relevant articles and documents

(Z)- and (E)-1-methylthio-1-triphenyl-stannyl-2-phenylethene

The structures of the title compounds, (Z)-Ph3Sn-C(SMe)=CHPh, (I), and (E)-Ph3Sn-C(SMe)=CHPh, (II) {both [Sn(C6H5)3(C9H9S)], (1-methylthio-2-phenyl-ethenyl)triphenyltin}, were determined by single-crystal X-ray diffraction at room temperature. Both structures consist of discrete molecules in which the Sn atom is tetrahedrally coordinated by three phenyl groups and one 1-methylthio-2-phenylethenyl group. The planar ethenyl skeleton forms angles of 58.9 (2) and 34.0 (3)° with the 2-phenyl substituent in (I) and (II), respectively, excluding π interactions between them. In Z-isomer (I), the methyl substituent on sulfur lies in the plane of the ethenyl group [torsion angle C-S-C=C 3.0 (5)°], but this is not the case in E-isomer (II), which reveals a torsion angle C-S-C=C of 156.1 (8)°.