期刊文献+
任意字段
题名或关键词
题名
关键词
文摘
作者
第一作者
机构
刊名
分类号
参考文献
作者简介
基金资助
栏目信息

新型1,1′-双(4,5-二烷基)咪唑二茂铁的合成及其晶体结构 被引量：1

Synthesis and Crystal Structure of Novel 1,1′-Bis(4,5-dialkyl) imidazole Ferrocene
下载PDF
导出
摘要 1,1′-二茂铁二甲醛与烷基二酮反应合成了3种新型的1,1′-双(4,5-二烷基咪唑)二茂铁,其结构经1HNMR,13C NMR,IR,ESI-MS及元素分析表征。1,1′-双(4,5-二苯基咪唑)二茂铁醋酸盐(1a′)的晶体结构经X-射线单晶衍射表征。1a′的晶体结构显示二茂铁的两个取代咪唑通过与醋酸的氢键作用形成顺式构型,探讨了顺式构型与反式构型的转化条件。1a′属单钭晶系,C2/c空间群,晶胞参数:a=15.832(4),b=19.255(4),c=14.781(4),β=121.837(3)°,V=3828.0(15)3,Z=4,F(000)=1 687,Dc=1.395 g.cm-3,Mr=804.07。 Three novel 1,1 ＇-bis（4,5-dialkyl） imidazole ferroeenes were synthesized by the reaction of 1, 1＇-diformylferrocene with alkyldiketones. The structures were characterized by 1^H NMR, 13^C NMR, IR, ESI-MS and elemental analysis. The crystal structure of 1,1 ＇-ferroeenyl-bis（4,5-diphenyl） imidazolium aeetate（1a＇） was studied by X-ray diffraction. The results showed that two imidazole rings are c/s-configuration by hydrogen bond between imidazoles and acetic acid. Transformation conditions of c/s- and trans-configurations were studied, 1a＇ belongs to monoelinie, space group C2/c with a=15.832（4） A, b =19.255（4） A, c=14.781（4） A, B=121.837（3）°, V=3828.0（15） A^3, Z=4, F（000） =1 687, Dc=1.395 g· cm^-3, Mr=804.07.
作者 王健春 乔良 陈振民 石远 武晶晶 何平
机构地区 首都师范大学化学系
出处 《合成化学》 CAS CSCD 北大核心 2010年第2期172-175,共4页 Chinese Journal of Synthetic Chemistry
基金 北京市组织部优秀人才基金资助项目(2009D005016000016) 教育部留学回国人员科研启动基金资助项目
关键词 二茂铁 1 1’-二茂铁二甲醛 咪唑 合成 晶体结构 ferroeene 1,1 ＇-diformylferroeene imidazole synthesis crystal structure
分类号 O626.23 [理学—有机化学] O641 [理学—物理化学]
  • 相关文献

参考文献10

  • 1P D Bear, D K Smith. Anion binding and recognition by inorganic based receptors [ J ]. Prog Inorg Chem, 1997,46:1 - 96.
  • 2N J Long. Organometsllic compounds for nonlinear optical- the search for enlightenment [ J ]. Angew Chem, Int Ed Engl,1995 ,34 :21 -38.
  • 3H J Coles, S Meyer P. Lehmann first ferrocene-containing low molar mass organosiloxane liquid crystalline materials[ J]. J Mater Chem, 1999,9 : 1085 - 1090.
  • 4B Janes, B Zoltan F. David synthesis of ferrocenoyl L- arginine derivatives hy homogeneous catalytic earbonylation [J].Synth Commun ,2009,39 (5) :887 - 895.
  • 5E W Neuse, M G Meirim, N F. Blom metallocene-containing platinum complexes as potential antitumor agents. I: Dichloro(1,6-diferrocenyl-2,5-diazahexane) platinum (H) and cis-dichlorobis (1-ferrocenylethylamine) platinum (IT) [ J ]. Organometallics, 1988,7:2562 - 2565.
  • 6P Pigeon, S Top, O H Zekri. The replacement of a phenol group by an aniline or acetanllide group enhances the cytotoxicity of 2-ferrocenyl-1,1-diphenylbut-1-ene compounds against breast cancer celia [ J ]. J Organomet Chem ,2009,694 ( 6 ) : 895 - 901.
  • 7V D Heydenhauss, C R, Kramer G Jaenecke. Zum einflub von stubstituenten and halbstufenpotentiale 2-ferrocenylsubsfituierter imidazole mad benzimidazole [ J ]. Z Phys Chemie, Leipzig, 1986,267:33 - 44.
  • 8J Ma, X Cui, B Zhang, et al. Ferrocenylimidazoline palladacycles:Efficient phosphine-free catalysts for Suzuki-Miyaura cross-coupling reaction [J]. Tetrahedron, 2007,63:5529 -5538.
  • 9U T Mueller-Westerhoff, Z Yang, G Ingram. A simple synthesis of metallocene aldehydes from lithiometal- locenes and N,N-dimethylformamide: Ferrocene and ruthenocene aldehydes and 1,1 '-dialdehydes[ J]. J Organomet Chem, 1993,463 : 163 - 167.
  • 10S Li, B Wei, P M N Low. Co-ordination and catalytic chemistry of 1 , 1 '-bis (diphenyl-phosphino) -ruthenocene( dppr). Synthesis of [MCl2 (dppr) ] ( M = Ni, Pd or Pt) and molecular structures of dppr and [ PtCl2 (dppr)]· 0. 5CH2Cl2 [J]. J Chem Soc, Dalton Trans, 1997 : 1289 - 1293.

同被引文献12

  • 1Nyamori V O, Gumede M, Bala M D. Synthesis , char- actefisation and properties of ferrocenylalkylimidazoli- um salts [ J ]. J Organomet Chem, 2010,695 ( 8 ) : 1126 - 1132.
  • 2Yeon J, Kim S K, Singh N J, et al. Imidazolium re- ceptors for the recognition of anions [ J ]. Chem Seo Rev,2006,35 (4) : 355 - 360.
  • 3Jiaug H Y, Zhou C H, Kui L, et al. Chiral imidazole metalloenzyme models: Synthesis and enantioselective hydrolysis for a-amino acid esters [ J ], J Mol Cat A : Chem ,2006,260( 1 - 2) :288 - 294.
  • 4Zapata F, Caballero A, Taraga A, et al. Ferrocene- substituted nitrogen-rich ring systems as multichannel molecular chemosensors for anions in aqueous environ- ment[ J]. J Org Chem ,2010 ,75 : 162 - 169.
  • 5Quintal S, Matos J, Fonseca I, et al. Synthesis and properties of new trinuclear Mo( 11 ) complexes contai- ning imidazole and benzimidazole ferrocene units [ J ]. Inorganica Chimica Acta,2008,361 : 1584 - 1596.
  • 6Hu B, Meng M, Wang Z, eta/. A highly selective fer- recene-based planar chiral PIP (Fc-PIP) acyl transfer catalyst for the kinetic resolution of alcohols [ J ]. J Am Chem Soc,2010,132(47) :17041 - 17044.
  • 7Coleman K S, Turberville S, Pascu S I, et al. Synthe- sis of a new bidentate ferrocenyl N-heterocyclic carbene ligand precursor and the palladium(I/) complex trans- [PdC12(C AfcAC) ] ,where (CAfcAC) = 1 ,l'-di-t-butyl-3,3 '- ( 1,1 '-dimethyleneferrocenyl ) -diimidazol-2- ylidene [ J]. J Organomet Chem,2005 ,690 :653 - 658.
  • 8Wang D Y, Hu X P, Hou C J. Enantioselective Rh- catalyzed hydrogenation of 3-aryl-2-phosphonomethyl- propenoates by a new class of chiral ferrocenyl diphos- phine ligands [ J]. Org Lett, 2009, 11( 15 ) : 3226 - 3229.
  • 9Sukdeb S, Amrita G, Prasenjit M, et al. Specific rec- ognition and sensing of-CN in sodium cyanide solution [ J]. Org Lett ,2010,12 ( 15 ) :3406 - 3409.
  • 10Rosenblum M, Banerjee A K, Danieli N, et al. The structure and chemistry of ferrocene.. Bridged fer- roccnes [ J ]. J Am Chem Soc, 1963,85 : 316 - 324.

引证文献1

合成化学
2010年 第2期

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