[1]张　跃,冯婕妤,刘建武,等.配合物[ Ru2(μ-O2CCH3)4(L)2 ] PF6(L =H2O ,MeOH)的合成、表征及电化学性质[J].常州大学学报(自然科学版),2009,(02):57-59.
　ZHANG Yue,FENG Jie -y u,LIU Jian -w u,et al.Synthesis , Characterization and Electrochemical Properties of Complex [ Ru2(μ-O2CCH3)4(L)2] PF6(L=H2O,MeOH)[J].Journal of Changzhou University(Natural Science Edition),2009,(02):57-59.
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配合物[ Ru2(μ-O2CCH3)4(L)2 ] PF6(L =H2O ,MeOH)的合成、表征及电化学性质()
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常州大学学报(自然科学版)[ISSN:2095-0411/CN:32-1822/N]

卷:
期数:
2009年02期
页码:
57-59
栏目:
出版日期:
2009-06-25

文章信息/Info

Title:
Synthesis , Characterization and Electrochemical Properties of Complex [ Ru2(μ-O2CCH3)4(L)2] PF6(L=H2O,MeOH)
作者:
张　跃;  冯婕妤;  刘建武;  严生虎;  沈介发
江苏工业学院精细化工研究所, 江苏 常州 213164
Author(s):
ZHANG Yue ;  FENG Jie -y u ;  LIU Jian -w u ;  YAN Sheng -hu ;  SHEN Jie -fa
Research Institude of Fine Chemical Engineering , Jiang su Polytechnic University , Chnagzhou 213164 , China
关键词:
双核钌配合物; 合成; 氧-电子供体; 电化学性质
Keywords:
ruthenium (Ⅱ ;  Ⅲ)complex ; synthesis ; O -doner ; elect ro chemical properties
分类号:
O 614.82
文献标志码:
A
摘要:
由Ru2 (μ-O2 CCH 3)4 Cl 为前体配合物, 合成了两种氧原子作为电子供体的双核四乙酸钌(Ⅱ , Ⅲ) 配合物[ Ru2 (μ -O2 CCH3)4 (L)2] PF6 (L =H 2O , MeOH , 分别用(1)、(2)表示)。采用元素分析、红外光谱、紫外-可见吸收光谱对配 合物进行了表征。考察了该配合物的电化学性质, 通过循环伏安法, 测得[ Ru2 (μ-O2 CCH 3)4 (L)2] +/0电对的氧化还原半波 长电位为535 m V , 与其他中等强度的路易斯碱配合物相当。
Abstract:
The reaction o f Ru2 (μ-O2CCH3)4Cl w ith Lewi s base lig and leading to the fo rmation o f O - dono r ruthenium complex of [ Ru2 (μ-O2CCH3)4 (L)2 ] PF6 (L =H2O , MeOH)has been synthesized and characterized by elemental analy sis , IR and UV -vis absorption spect ro sco pies .The electrochemical pro perties o f ruthenium (Ⅱ , Ⅲ)complex have been studied by means of cyclic vo ltame try .The redox potential fo r the [ Ru2 (μ-O2CCH3)4 (L)2] +/0 couple is 535 mV (vs .Ag/AgCl)w hich is comparable to other moderately st ro ng Lew is base adduct s .

参考文献/References:

[1] Manuel A S Aquino .Recent developm ent s in th e synthesis and properti es of diru thenium t et racar boxylates [J] .Coordinati on Chemist ry Review s , 2004 , 248 :1 025 -1 045 .
[2] Manuel A S Aquin o.Diruthenium and di osmium tet racarb oxylates synthesis , p hysical property es and applicat ions [J] .C oordination Chemis try Rev iew s , 1998 , 170 :142 -144 .
[3] Manuel A S Aquin o.C ry st al st ructu res and Phy sico -chemi cal properti es of a seri es of [Ru2 (O2 CCH 3)4 L2] (PF6)adducts (L =H2 O , DM F, DMSO) [J] .Inorganica Chimaca Act a , 1997 , 256 :243 -252 .
[4] GVam vouni s J F Cap lan , C ameron T S .S ynthesis , s t ructure and elect rochemi st ry of nit rogen base adducts of t et raacetat o diruthenium (Ⅱ , Ⅲ):Dependen ce of redox pot ent ial and Ru -Ru bond lengthon axial ligand donor st rength [J] .Inorg Chim Acta , 2000 , 304 :87 -98 .
[5] H eather J Gilf oy , Katherine N , Robert son T , et al.S ynthesis and st ructu re of the f irs t sulfur -donor adduct of a di ruthenium t et racarbox ylat e [J] .Inorgani ca Chimi ca Act a , 2002 , 331 :330 -335 .
[6] Briand G G , Cooke M W , Cameron T S , et al.An axial phos phine diadduct of di ruthenium (Ⅱ , Ⅲ)tet raacet at e [J] . Inorg C hem , 2001 , 40 :3 267 .

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备注/Memo

备注/Memo:
作者简介:张跃(1964 -), 男, 江苏 常州 人, 研究员。
更新日期/Last Update: 2009-06-25