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养只狗叫啊猫

金虫 (正式写手)

[交流] 求帮助翻译一段话 已有2人参与

各位高手,谁能帮我翻译下这段文字啊,看得太累了,谢谢了

Therefore, 1H-benz- imidazole-5,6-dicarboxylic acid (H3bidc) is an outstanding candidate ligand to construct d–f HMCPs as it is a multidentate rigid   ligand   with   O-donors   and   N-donors   and   possesses diverse        coordination        modes        with        different        metal        ions. Moreover,  the  distance  between  the  N-donors  and  O-donors in H3bidc is large enough to overcome steric hindrance. In addition H3bidc can be used to assemble HMCPs with interpene- trated  frameworks. Our  group  reported Ln–Ag  HMCPs  with
doubly interpenetrated frameworks constructed from the H3bidc  ligand。

To the best of our knowledge, 3d–4f HMCPs constructed by H3bidc ligands have not yet been reported, although 3d–4f HMCPs  have  been  widely  investigated,  of  which  most  are Cu–Ln systems.11  However, the number of reported Ni–Ln HMCPs is relatively limited and they are mainly cluster com- plexes or low-dimensional complexes.12  Therefore, the synthesis of  higher  dimensional Ni–Ln  HMCPs  complexes is  of  great importance.
  
Based on the above-mentioned points, our aim is to synthesize
3d–4f HMCPs with novel frameworks bearing noteworthy prop-
erties  by  using  NiSO •7H O,  rare  earth  oxides  and  H bidc
ligands. Herein, we report the synthesis, structural characteriz-
ation and properties of a family of [Ln2Ni(Hbidc)2(SO4)2- (H2O)8]n  HMCPs [Ln = Pr (1), Sm (2), Eu (3), Gd (4), Tb (5), Dy (6), Ho (7), Er (8), Yb (9)]. Structure determination revealed that all compounds have a three-dimensional network and the lanthanide contraction has a significant influence on the structure transformation. The  luminescence  properties  of  HMCPs  1–9 were studied, and several of the HMCPs exhibit the characteristic transitions of the corresponding lanthanide ions. The magnetic properties of HMCPs 4 and 6–8 were measured, revealing that ferromagnetic coupling is present in 4.

[ Last edited by winter_north on 2013-2-20 at 00:06 ]
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患得患失只会失去的更多,要坚信自己拥有的就是最好的
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小木虫: 沙发+1,金币+0.5, 恭喜抢个沙发,再给个红包
2楼2013-02-19 23:45:32
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小木虫: 金币+0.2, 抢了个小板凳,给个红包


[ 发自手机版 http://muchong.com/3g ]
3楼2013-02-19 23:46:44
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奔逝

铁虫 (小有名气)

因此,1H-苯并咪唑-5,6 - 二羧酸的酸(H3bidc)是构造D-F HMCPs很好的候选配体,因为它是与O-供体和N-供体刚性多齿配合的受体,并具有不同的配位模式与不同金属离子。
4楼2013-02-20 16:06:46
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奔逝

铁虫 (小有名气)

嘻嘻,翻不下去了。。。
5楼2013-02-20 16:08:01
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mambo

金虫 (正式写手)

To the best of our knowledge, 3d–4f HMCPs constructed by H3bidc ligands have not yet been reported, although 3d–4f HMCPs  have  been  widely  investigated,  of  which  most  are Cu–Ln systems.11  However, the number of reported Ni–Ln HMCPs is relatively limited and they are mainly cluster com- plexes or low-dimensional complexes.12  Therefore, the synthesis of  higher  dimensional Ni–Ln  HMCPs  complexes is  of  great importance.
就我们所知,由 H3bidc配体创建起的3d–4f HMCPs还没有被报道过,尽管3d–4f HMCPs,其中大部分是Cu-Ln体系,已经被广泛研究。然而, 被报道过的Ni-Ln HMCP的数量相对有限,而且它们主要是簇复合物或者是低维复合物。因此,合成高维Ni–Ln  HMCPs复合物是很重要的。
先翻这段,下面的接力。
新的人生,新的起点
6楼2013-03-21 21:40:20
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