期刊文献+

一价铜和1,2-双(二苯基磷)乙烷形成化合物的固态结构(英文) 被引量:1

Solid State Structural Study on Adducts of Copper(I) and Dppe Ligands
下载PDF
导出
摘要 利用1,2-双(二苯基膦)乙烷(dppe)与一价铜化合物CuX(X=Cl,Br,ClO4))直接反应得到3个一价铜配合物[CuCl(dppe)]2(μ-dppe).2CH2Cl2(1),[CuBr(dppe)]2(μ-dppe).2DMF(2)和[Cu(dppe)2][ClO4](3),对这些配合物进行结构和光谱表征。结表明,其中二价阳离子部分([{CuX(dppe)}2(μ-dppe)]2+)的结构与已发现的具有与两个铜原子中心连接的一个螯合式和一个桥式的dppe配体的许多其他配合物结构相类似,另外一价阳离子([Cu(dppe)2]+)是一单核铜与2个dppe配体螯合的结构。 Copper(I) complexes [CuCl(dppe)]2(μ-dppe)·2CH2Cl2 (1), [CuBr(dppe)](μ-dppe)·2DMF (2) and [Cu(dppe)2] [ClO4] (3) with 1,2-bis(diphenylphosphino)ethane (dppe) ligands were obtained from direct reactions of CuX (X=Cl, Br, ClO4) and dppe. The complexes are structurally and spectroscopically characterized. The structure of the [{CuX(dppe)}2 (μ-dppe)]^2+ dication is similar to the structural motif observed in many other complexes with a chelating dppe and a bridging dppe connecting two copper centers. The structure of [Cu (dppe)2]^+ monocation is a mononuclear copper with two chelating dppe ligands.
出处 《安徽工业大学学报(自然科学版)》 CAS 2010年第1期65-70,共6页 Journal of Anhui University of Technology(Natural Science)
基金 教育部"新世纪优秀人才"支持计划资助项目(NCET-06-0556)
关键词 一价铜 1 2-双(二苯基膦)乙烷 固态结构 配位形式 copper(I) dppe solid state structures coordination mode
  • 相关文献

参考文献11

  • 1Bera J K, Nethaji A G, Samuelson A G. Anion-Controlled Nuclearity and Metal-Metal Distances in Copper(1)-dppm Complexes (dppm = Bis(diphenylphosphino)methane) [J]. Inorganic Chemistry, 1999, 38: 218-228.
  • 2Di Nieola C, Effendy, Pettlnari C, et al. The structural definition of adducts of stoichiometry AgX:dppf (1:1) X=simple anion, dppf = bis(diphenylphosphino)ferrocene[J]. Inorganica Chimica Acta, 2005, 358: 695-706.
  • 3Effendy, Di Nieola C, Nitiatmodjo M, et al. Syntheses, spectroscopic and structural characterization of some (solvated) binuclear adducts of the form Ag (oxyanion):dpcm (:S) (1:1 (:x))2(oxyanion = CIO40, F3CCO2, F3CSO3; dpem =Ph2E (CH2)EPh2(E =P, As)) [J']. Inorganiea Chimica Aeta, 2005, 358: 735-747.
  • 4D Nieola C, Pettinari C, Ricciutelli M, ct al. Synthesis, spectroscopic and structural characterization of adduets of stoichimetry CuX:dppe (1:2) (X=I, CIO4, BH4, 03SCF3, SCN, dppe=Ph2P(CH2)2PPh2.) [J]. Inorganica Chimica Acta, 2005, 358: 4003-4008.
  • 5Effendy, Di Nieola C, Pettinari C, et al. The structural definition of adduets of stoiehiometry MX:dpex (2:3)(1), M=Cu1 , Ag1 , X= simple anion, dpex=Ph2E(CH2)xEPh,., E=P, As [J]. Inorganica Chimica Acta, 2006, 359: 64-80.
  • 6Nicola C, Effendy, Pettinari C, et al. Syntheses and structures of adducts of stoichiometry MX:dpex (2:1), M=Cu1, Ag1,X= (pseudo-)halogen, dppx=Ph:E(CH,_)xEPh2, E=P, As [J]. Inorganica Chimica Acta, 2006, 359: 53-63.
  • 7Kubas G J. Reagents for Transition Metal Complex and Organometallic Syntheses [J]. Inorganic Syntheses, 1996, 28: 68-71.
  • 8SMART and SAINT+ for Windows NT Version 6.02a [R]. Bruker Analytical X-ray Instruments Inc, Madison, Wisconsion, USA, 1998.
  • 9Sheldrick G M. SADABS [R]. University of Gottingen, Germany, 1996.
  • 10Sheldriek G M. SHELXTL Software Reference Manual. Version 5.1 [R]. Bruker AXS Inc, Madison, Wisconsin, USA, 1997.

同被引文献18

  • 1焦建,张俊峰,周莹,傅文甫.双核铜(Ⅰ)-膦配合物:Cu2(u-Cl)2(PPh3)3的合成及固体荧光光谱的研究[J].云南师范大学学报(自然科学版),2003,23(z1):72-74. 被引量:1
  • 2李贯良,赵东,谢亚雄,曹健,郭利兵.三核铜(Ⅰ)配合物的合成与荧光光谱[J].光谱学与光谱分析,2004,24(8):978-980. 被引量:2
  • 3Ford P C, Cariati E, Bourassa J. Photoluminescence properties of muhinuclear copper(l) compounds[J]. Chemical Reviews, 1999, 99: 3625-3647.
  • 4Armaroli N, Accorsi G, Cardinali F, et al. Photochemistry and pho- tophysics of coordination compounds: copper[J]. Topics in Current Chemistry, 2007, 280:69-115.
  • 5Bessho T, Constable E C, Graetzel M, et al. An element of sur- prise-efficient copper-functionalized dye-sensitized solar cells[J]. Chemical Communications, 2008, 3717-3719.
  • 6Perruchas S, Goff X F L, Maron S, et al. Mechanochromic and thermochromic luminescence of a copper iodide cluster[J]. Jour- nal of the American Chemical Society, 2010, 132: 10967-10969.
  • 7Wei W, Wu M, Gao Q, et al. A novel supramolecular tetrahedron assembled from tetranuclear copper (I) cluster molecules via aryl embrace interactions[J]. Inorganic. Chemistry, 2009, 48: 420-422.
  • 8Araki H, Tsuge K, Sasaki Y, et al. Luminescence ranging from red to blue: a series of copper (I)-halide complexes having rhom- bic {Cu2 (Ix-X)2} (X = Br and I) units with N-heteroaromatic lig- ands[J]. Inorganic Chemistry, 2005, 44: 9667-9675.
  • 9Zhang Q, Ding J, Cheng Y, et al. Novel heteroleptic CuI com- plexes with tunable emission color for efficient phosphorescent light-emitting diodes[J]. Advanced Functional Materials, 2007, 17: 2983-2990.
  • 10Chen J L, Cao X F, Gu W, et al. Phosphorescent copper(I) com- plexes bearing 2-(2-benzimidazolyl)- 6-methylpyridine and phos- phine mixed ligands[J]. Inorganic Chemistry Communications, 2011, 14: 1894-1897.

引证文献1

二级引证文献3

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部