| 查看: 732 | 回复: 4 | ||
| 本帖产生 1 个 博学EPI ，点击这里进行查看 | ||
[求助]
求助：改正英语中的错误句子
|
||
|
The complexes have been synthesized as follows: {[Cd(a-ptt)2]•H2O}n (1), [Hg(a-ptt)2] (2), [PbCl(ptt)]n (3), {[Co(OH)2(Hptt)2]•DMF}n (4), {[Zn(OH)2(Hptt)2]•2DMF}n (5), [Cd(ptt)2(Hptt)2] (6), [Cd(a-Hmtt)2(SO4)H2O]•CH3OH (7), [Hg(a-mtt)2]•H2O (8). The complexes are determined by IR and elementary analysis, and crystal structures have been determined by single crystal X-ray diffraction. Moreover, the UV spectral, luminescent, thermal properties, adsorption and catalytic activity have also been investigated of some complexes. Complex 1 possesses an infinite two-dimensional layered structure with the bidentate coordination mode of a-ptt. Complex 2 is a mononuclear structure and is extended to a three-dimensional structure with the help of weak interactions of Hg…N and S…N. Complex 3 exhibits a three-dimensional structure by ptt bridging two infinite two-dimensional layered. Complex 4 has similar structure with complex 5, and possess two-dimensional layered structures with parallelogram grid units connected by the ligands Hptt and metal centeres. While complex 6 is a mononuclear structure. The ligands a-Hmtt of complex 7 and 8 adopt chelation coordination modes, and complex 7 and 8 possess mononuclear structure. |
回复此楼» 猜你喜欢
国自然面上和省基金B类撒花
已经有9人回复
-
华师大读博
已经有5人回复
-
又一批高校组建人工智能学院 师资行吗 不是骗人吗
已经有5人回复
-
急需审稿人！！！
已经有3人回复
-
申博/考博
已经有8人回复
-
295分求调剂
已经有6人回复
-
一志愿中科大材料与化工，353分还有调剂学校吗
已经有13人回复
-
085600材料与化工调剂
已经有6人回复
-
有没有接收比较快的sci期刊呀，最好在一个月之内的，研三孩子求毕业
已经有7人回复
-
337求调剂
已经有3人回复
2楼2011-05-20 17:34:33
3楼2011-05-20 18:04:16
4楼2011-05-20 20:10:29
5楼2011-05-21 10:12:31
