6533b7dcfe1ef96bd1271cd5

RESEARCH PRODUCT

Tetramethylditin complexes: A general method for the preparation of a class of compounds with an unusual tintin bond

Bernd MathiaschTerence N. Mitchell

subject

Inorganic ChemistryCoupling constantClass (set theory)General methodComputational chemistryChemistryLigandOrganic ChemistryMaterials ChemistryPhysical and Theoretical ChemistryBiochemistry

description

Abstract The preparation and physical and spectroscopic properties of eight compounds of the type Me4Sn2X2 (X  O2CR, S2CNR2, S2P(OR)2) are described, starting from Me4Sn2Cl2. The spectroscopic data indicate that X functions as an isobidentate ligand. The tintin coupling constants are extremely large (ca. 11–15 kHz), and can be correlated with the pKa values of the corresponding acids HX.

yearjournalcountryeditionlanguage
1980-02-01Journal of Organometallic Chemistry
https://doi.org/10.1016/s0022-328x(00)83506-8