The title compound (C4N2H12)2Zr(C2O4)4稨2O 1 was synthesized by the reaction of ZrOCl28H2O, H2C2O42H2O and piperazinium in aqueous solution. Single-crystal X-ra
【正】 China Petroleum & Chemical Corporation(Sinopec Corp., HK: 386; NYSE: SNP; LSE:SNP; SH: 600028) announces its interim re-sults for year ended June 30th, 2