A TRUE SQUARE-PLANAR TIN(II) SPIRO COMPLEX - MOLECULAR-STRUCTURE OF IMIDOTETRAPHENYLDISELENODIPHOSPHINO-SE,SE')TIN(II) AND ITS DISTORTED TETRAGONAL-PYRAMIDAL ISOMER
R. Ceaolivares et al., A TRUE SQUARE-PLANAR TIN(II) SPIRO COMPLEX - MOLECULAR-STRUCTURE OF IMIDOTETRAPHENYLDISELENODIPHOSPHINO-SE,SE')TIN(II) AND ITS DISTORTED TETRAGONAL-PYRAMIDAL ISOMER, Chemical communications, (4), 1996, pp. 519-520
The yellow complex [Sn{N(SePPh(2))(2)-Se,Se'}(2)] is the first example
of a true square-planar spiro tin(II) compound; the structure of the
distorted tetragonal-pyramidal isomer is also described.