Di-, tri-, pseudo-di- and pseudo-tetra-acetylenic polymers of platinum: synthesis, characterization and optical spectra

Article abstract of DOI:10.1016/0022-328X(92)80033-T

Reactions of Me3Sn-C<*>C (C<*>C-)m-C<*>C-SnMe3 (m = 0, 1) (1, 2), Me3Sn-(C<*>C)m-p-C6H4-(C<*>C)m-SnMe3 (m = 1, 2) (3, 4) with the platinum metal halide complexes, nBu3)2Cl2> (where X = P (5), As (6)) afford high molecular weight polymeric