兴义民族师范学院学报
興義民族師範學院學報
흥의민족사범학원학보
JOURNAL OF SOUTHWEST GUIZHOU TEACHERS'COLLEGE OF NATIONALITIES
2011年
1期
117-120
,共4页
史振雨%练启仙%蔡元志%徐祖民
史振雨%練啟仙%蔡元誌%徐祖民
사진우%련계선%채원지%서조민
多金属氧酸盐%超分子%水热合成%晶体结构%帽式Keggin
多金屬氧痠鹽%超分子%水熱閤成%晶體結構%帽式Keggin
다금속양산염%초분자%수열합성%정체결구%모식Keggin
polyoxometalate%supramolecular%hydrothermal synthesis%crystal structure%capped Keggin
利用水热合成方法合成了一个新型超分子化合物[C6H16N]6[PMo12O40(VO)2][PMo12O40][C6H15N]4·2H2O,单晶X射线衍射分析表明该化合物属于三斜晶系,P-1空间群。标题化合物是由六个质子化的C6H15N分子、一个二帽Keggin杂多阴离子[PMo12O40(VO)2]3-、一个Keggin杂多阴离子[PMo12O40]3-、四个C6H15N分子和两个结晶水分子组成。有意思的是在该化合物里同时含有帽式Keggin杂多阴离子和Keggin杂多阴离子。
利用水熱閤成方法閤成瞭一箇新型超分子化閤物[C6H16N]6[PMo12O40(VO)2][PMo12O40][C6H15N]4·2H2O,單晶X射線衍射分析錶明該化閤物屬于三斜晶繫,P-1空間群。標題化閤物是由六箇質子化的C6H15N分子、一箇二帽Keggin雜多陰離子[PMo12O40(VO)2]3-、一箇Keggin雜多陰離子[PMo12O40]3-、四箇C6H15N分子和兩箇結晶水分子組成。有意思的是在該化閤物裏同時含有帽式Keggin雜多陰離子和Keggin雜多陰離子。
이용수열합성방법합성료일개신형초분자화합물[C6H16N]6[PMo12O40(VO)2][PMo12O40][C6H15N]4·2H2O,단정X사선연사분석표명해화합물속우삼사정계,P-1공간군。표제화합물시유륙개질자화적C6H15N분자、일개이모Keggin잡다음리자[PMo12O40(VO)2]3-、일개Keggin잡다음리자[PMo12O40]3-、사개C6H15N분자화량개결정수분자조성。유의사적시재해화합물리동시함유모식Keggin잡다음리자화Keggin잡다음리자。
A novel supramolecular compound,[C6H16N]6[PMo12O40(VO)2][PMo12O40][C6H15N]4·2H2O,has been synthesized under hydrothermal conditions.X-ray single crystal diffraction analysis shows that the compound crystallizes in the triclinic system and space group P-1.The title compound is composed of six protonated C6H15N molecules,one capped Keggin polyanion [PMo12O40(VO)2]3-,one Keggin polyanion [PMo12O40]3-,four C6H15N molecules and two lattice water molecules.It is interesting that both capped Keggin polyanion and Keggin polyanion are contained in the compound.