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Synthesis and Crystal Structure of a Rare Tetra‐Yttrium‐Supported Krebs‐Type Tungstoantimonate
Author(s) -
Tan Rongxin,
Pang Xiaohong,
Ren Yulan,
Wang Xiaohong,
Li Rui
Publication year - 2011
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.201100108
Subject(s) - yttrium , tetra , crystal structure , chemistry , infrared spectroscopy , crystal (programming language) , ion , single crystal , inorganic chemistry , crystallography , nuclear chemistry , medicinal chemistry , organic chemistry , computer science , programming language , oxide
A rare tetra‐yttrium‐supported Krebs‐type tungstoantimonate was prepared in an acidic solution at pH 2.2 and characterized by elemental analysis and IR spectroscopy. Single‐crystal X‐ray analysis was carried out on Na 2 [{Y(H 2 O) 7 } 4 Sb 2 W 22 O 76 ]·14H 2 O ( 1 ), which comprises a Krebs‐type [Sb 2 W 22 O 76 ] 14– unit supported by four yttrium ions.