Organoantimony-containing polyoxometalate: [{PhSbOH}3(A-alpha-PW9O34)2]9-.
The dimeric, sandwich-type tungstophosphate [{PhSbOH}(3)(A-alpha-PW(9)O(34))(2)](9-) (1) has idealized D(3h) symmetry and represents the first organoantimony-containing polyoxometalate. Polyanion 1 was synthesized in an aqueous, acidic medium via three different routes and was fully characterized in the solid state by X-ray diffraction, IR, and thermogravimetric analysis and in solution by multinuclear NMR ((1)H, (13)C, (31)P, and (183)W).
Piedra-Garza
Luis F
LF
School of Engineering and Science, Jacobs University, P.O. Box 750561, 28725 Bremen, Germany.
Dickman
Michael H
MH
Moldovan
Ovidiu
O
Breunig
Hans Joachim
HJ
Kortz
Ulrich
U
D000965:Antimony / Q000737:chemistry*; D018360:Crystallography, X-Ray; D009682:Magnetic Resonance Spectroscopy; D012399:Rotation; D017973:Tungsten Compounds / Q000138:chemical synthesis / Q000737:chemistry*
D017973:Tungsten Compounds; D000965:Antimony