广西民族大学学报:自然科学版
廣西民族大學學報:自然科學版
엄서민족대학학보:자연과학판
Journal of Guangxi University For Nationalities(Natural Science Edition)
2012年
3期
96-99
,共4页
任田田%罗刚%韦连%尹显洪
任田田%囉剛%韋連%尹顯洪
임전전%라강%위련%윤현홍
2-丙基-4%5-咪唑二羧酸%配合物%晶体结构
2-丙基-4%5-咪唑二羧痠%配閤物%晶體結構
2-병기-4%5-미서이최산%배합물%정체결구
2-propyl-4,5-imidazoledicarboxylic acid%complex%crystal structure
以2-丙基-4,5-咪唑二羧酸(H2pimdc)及2,2’-联吡啶(2,2’-bipy)为配体,在水热的条件下合成了镍的配合物[Ni(Hpimdc)2(2,2’bipy)].通过x-射线单晶衍射仪测定其结构,结果表明:晶体为单斜晶系,晶胞参数a=23.492(10)nm,b=11.490(5)nm,c=26.171(8)nm,β=127.28(3)°,z=8;Ni原子为六配位.配合物分子之间通过N-H…O氢键形成一维链,然后再通过C-H…O弱作用连接成三维超分子结构.
以2-丙基-4,5-咪唑二羧痠(H2pimdc)及2,2’-聯吡啶(2,2’-bipy)為配體,在水熱的條件下閤成瞭鎳的配閤物[Ni(Hpimdc)2(2,2’bipy)].通過x-射線單晶衍射儀測定其結構,結果錶明:晶體為單斜晶繫,晶胞參數a=23.492(10)nm,b=11.490(5)nm,c=26.171(8)nm,β=127.28(3)°,z=8;Ni原子為六配位.配閤物分子之間通過N-H…O氫鍵形成一維鏈,然後再通過C-H…O弱作用連接成三維超分子結構.
이2-병기-4,5-미서이최산(H2pimdc)급2,2’-련필정(2,2’-bipy)위배체,재수열적조건하합성료얼적배합물[Ni(Hpimdc)2(2,2’bipy)].통과x-사선단정연사의측정기결구,결과표명:정체위단사정계,정포삼수a=23.492(10)nm,b=11.490(5)nm,c=26.171(8)nm,β=127.28(3)°,z=8;Ni원자위륙배위.배합물분자지간통과N-H…O경건형성일유련,연후재통과C-H…O약작용련접성삼유초분자결구.
2-propyl-4,5-imidazoledicarboxylic acid (Hz pimdc) and 2, 2 '-dipyridine (2, 2 '-bipy) were used as ligands to react with Ni2+ ion to obtain a complex [-Ni (Hpimdc)2 (2,2 '-bipy)-]. The compound has been hydrothermally synthesized and characterized by X-ray single crystal diffraction. The complex crystallizes in monoclinic system, lattice parameters a=23.492(10) nm, b=11.490(5) nm, c=26.171(8) nm, β=127.28(3)°, Z=8. The coordination number of Ni2-+- ion is six. The intermolecular hydrogen bonds N-H...O forms a 1D chain, and these chain linked each other with short contact C-H ... O in the complex result in 3D supramoleeular.