Preparation and Crystal Structure of (Ph 4 P) 2 Te 4  · 2 CH 3 OH | Zendy

Huffman J. C. | Zendy; Haushalter R. C. | Zendy

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Preparation and Crystal Structure of (Ph 4 P) 2 Te 4 · 2 CH 3 OH

Author(s) -

Huffman J. C.,

Haushalter R. C.

Publication year - 1984

Publication title -

zeitschrift für anorganische und allgemeine chemie

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.354

H-Index - 66

eISSN - 1521-3749

pISSN - 0044-2313

DOI - 10.1002/zaac.19845181121

Subject(s) - monoclinic crystal system , crystal structure , crystallography , chemistry , molecule , lattice constant , bromide , ion , methanol , group (periodic table) , stereochemistry , inorganic chemistry , physics , organic chemistry , diffraction , optics

The Zintl phase K 4 SnTe 4 reacts with tetraphenylphosphonium bromide in methanol to give the polytelluride (Ph 4 P) 2 Te 4 · 2 CH 3 OH. The compound crystallizes in the monoclinic space group C2/c with lattice constants a = 2329.6(11) pm, b = 1472.0(6) pm, and c = 1461.9(6) pm with ß = 111.34(3)°. Significant structural units are tetratelluride(2−) anions with CH 3 OH molecules hydrogen bonded to both ends of the anion.

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