96692-60-3Relevant academic research and scientific papers
An exact coordination mode of 6-thiopurine with an organotin(IV): Preparation and crystal structure of triphenyl(6-thiopurinyl)tin(IV)
Zhang, Rufen,Li, Feng,Ma, Chunlin
, p. 2759 - 2762 (2004)
Triphenyl(6-thiopurinyl)tin has been prepared and its structure reinvestigated by X-ray diffraction. In the structure, a new coordination mode was observed that was different from those reported previously from investigations by infrared and M?ssbauer spectroscopy. In the molecule, 6-thiopurine coordinated to tin by the S and N(1) atoms. The discrete molecules were connected to form a zigzag 1D network through intermolecular H?N hydrogen bonds. The tin environment is pentacoordinated with cis-trigonal bipyramidal geometry.
