1093075-57-0

Basic information

• Product Name: histidinylalaninato^(2-)-O,N,N-diphenyltin(IV)
• Synonyms: histidinylalaninato^(2-)-O,N,N-diphenyltin(IV)
• CAS NO: 1093075-57-0
• Molecular Weight: 497.141
• Mol File: 1093075-57-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: histidinylalaninato^(2-)-O,N,N-diphenyltin(IV)(CAS DataBase Reference)
• NIST Chemistry Reference: histidinylalaninato^(2-)-O,N,N-diphenyltin(IV)(1093075-57-0)
• EPA Substance Registry System: histidinylalaninato^(2-)-O,N,N-diphenyltin(IV)(1093075-57-0)

Safety Data

• Hazardous Substances Data: 1093075-57-0(Hazardous Substances Data)

Upstream product

• 1135-99-5 diphenyltin(IV) dichloride 
• 16874-75-2 histidinylalanine 

Relevant articles and documents

New diorganotin(IV) derivatives of dipeptides: Synthesis and characteristic spectral studies

Some new diorganotin(IV) derivatives of the formulae, R2SnL, where R = Me, n-Bu, Ph, and n-Oct, and L is the dianion of histidinylalanine (H2L-1) and histidinylleucine (H2L-2) have been synthesized by the reaction of R2SnCl2 and the preformed sodium salt of the respective dipeptides. The bonding and coordination behaviour in these derivatives are discussed on the basis of FT-IR, multinuclear 1H, 13C and 119Sn NMR and 119Sn Moessbauer spectroscopic studies. These investigations suggest that dipeptides in R2SnL act as dianionic tridentate coordinating through the COO-, NH2 and N-peptide groups. The 119Sn Moessbauer studies, together with the NMR data, suggest a trigonal bipyramidal geometry around tin in R2SnL with the alkyl/aryl groups and Npeptide in the equatorial positions, while a carboxylic oxygen and the amino nitrogen atom occupy the axial positions.