Water molecules insert into N—H...Cl—M hydrogen bonds while M—Cl...X—C halogen bonds remain intact in dihydrates of halopyridinium hexachloroplatinates

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Water molecules insert into N-H...Cl-M hydrogen bonds while M-Cl...X-C halogen bonds remain intact in dihydrates of halopyridinium hexachloroplatinates.

The crystal structures of the 3-halopyridinium hexachloroplatinate(IV) dihydrates (HPyX-3)(2)[PtCl(6)]x2H(2)O [(1), X = Br; (2a), (2b), X = I] comprise networks in which the molecular components are linked via N-H...O and O-H...Cl-Pt hydrogen bonds and Pt-Cl...X-C halogen bonds (X = Br, I). The iodo derivative has been isolated in two polymorphic forms. Of particular interest to the understandi...

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Motion of Water Molecules and Hydrogen Bonds

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ژورنال

عنوان ژورنال: Acta Crystallographica Section B Structural Science

سال: 2004

ISSN: 0108-7681

DOI: 10.1107/s0108768104016064