Tetrabutylammonium Octamolybdate VI

This compound appears to be stable indefinitely when stored in a desiccator. It has a characteristic IR spectrum (mineral oil, 650-1000 cm ) 656 (s). 

722(m), 736(m), 804(s), 852 (m), 885(w,sh), 904 (s), 920(s), and 950(m). Exposure to atmospheric moisture causes slow transformation to a hydrated anion whose IR spectrum differs markedly from the spectrum of the pure anion. 

5The checker worked at double the recommended scale and obtained 9.7 g of crude product. After crystallization, however, his yield was 45%. 

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Oj4N2Pt 2C4(,H4o, Platinate(2-), tetrakis-[tri-p-carbonyl-tricarbonyltri-, bis-Oetraethylammonium), 26 321 026MO, NiCmHi , Octamolybdate(VI), te-trakis(butylammonium), 27 78 02iiN,V, C4 H ii, Decavanadate(V), tris-(tetrabutylammonium)trihydrogen, 27 83... 

M05N4O21P2C22H424H2O, Pentamolybdo-bis[(4-aminobenzyl)phosphonatel(4—), bis( tetramethylammonium) dihydrogen, tetrahydrate, 27 127 Mo6N20 C32H,2, Hexamolybdate(VI), bis(tetrabutylammonium), 27 77 Mo8N4026Cj4H,44, Octamolybdate(VI), tetrakis(butylammonium), 27 78... 

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