101347-00-6 AIDS-001680 AIDS001680 K10 Cu4 (H2O)2 (P W9 O34)2, A Bis-Trivacant Keggin Fragment sandwich polyoxometalate K10 Cu4 (H2O)2 Polyoxometalate K10Cu4(H2O)2(PW9O34)2 Tungstate(10-), (diaquatetracuprate)octatriaconta-m-oxotetra-m3-oxooctadecaoxobis[m12-[phosphato(3-)-kO:kO:kO:kO':kO':kO':kO'':kO'':kO'':kO''':kO''':kO''']]octadeca-, decapotassium