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

二维异核配位聚合物{[Ag_2Fe(SCN)_6](C_5H_6N)(H_2O)}_∞的合成与晶体结构 被引量：2

Synthesis and Crystal Structure of a 2-D Heteronuclear Coordination Polymer {[Ag_2Fe(SCN)_6](C_5H_6N)(H_2O)}_∞
下载PDF
导出
摘要 合成了二维异核配位聚合物{[Ag2Fe(SCN)6](C5H6N)(H2O)}∞(化学式:C11H8Ag2FeN7OS6),并对其结构进行了X射线表征.单晶衍射结果表明,该配合物属三斜晶系,空间群P1,晶包参数a=0 76285(4)nm,b=0 84576(4)nm,c=0 91531(3)nm,α=99 953(2)°,β=99 821(2)°,γ=95 479(2)°,V=0 56836(4)nm3,Z=1.八面体配位的Fe(Ⅲ)中心通过六个1,1,3 μ3 SCN-和周围的三个Ag2S2环连接成二维的阴离子网状骨架结构,质子化的吡啶以阳离子的形式和水分子一起存在于晶体结构中. 2D heteronuclear coordination polymer ｛[Ag2Fe(SCN)6](C5H6N)(H2O)｝∞ with chemical formula C11H8Ag2FeN7OS6 was synthesized and structurally characterized by Xray diffraction. The singlecrystal Xray study of ｛[Ag2Fe(SCN)6](C5H6N)(H2O)｝∞ shows it belongs to the triclinic system, space group P1 with a=0.762 85(4) nm, b=0.845 76(4) nm, c=9153 1(3) nm,α=99953(2)°,β=99821(2)°,γ=95479(2)°,V=0568 36(4) nm3,Z=1. The octahedral Fe(Ⅲ) center connects with three Ag2S2 rings through six 1,1,3μ3SCN- leading to 2D anion framework. Protonated pyridine molecules in cation form and water molecules exist in the crystal structure.
作者 李秀玲 赵长春 陈久桐
机构地区 徐州师范大学化学系 中国科学院福建物质结构研究所晶体中心
出处 《徐州师范大学学报（自然科学版）》 CAS 2003年第3期33-35,共3页 Journal of Xuzhou Normal University(Natural Science Edition)
关键词 二维异核配位聚合物 {[Ag2Fe(SCN)6](C5H6N)(H2O)}∞ 合成 晶体结构 银配合物 铁配合物 硫氰化物 2-D heteronuclear coordination polymer crystal structure silver(Ⅰ) complex iron(Ⅲ) complex thiocyanate
分类号 O614.122 [理学—无机化学] O614.811 [理学—无机化学]
  • 相关文献

参考文献7

  • 1[1]Ribas J,Diaz C,Costa R,et al.Synthesis and magnetic properties of four new (Cu-Ni)2 tetranuclear complexs of general formula [Cu(oxpn)Ni(μ-NCS)(H2O)(aa)]2(X)2 (oxpn=N, N′-bis(3-aminopropyl)oxamide; aa=bidentate amine; X=ClO-4or PF6-) ferro-and antiferromagnetic alternation[J]. Inorg Chem,1998,37:233.
  • 2[2]Zhang K L,Chen W, Xu Y,et al. Crystal structure and magnetic properties of a thiocyanato-bridged dinuclear Cr(Ⅲ)-Cu(Ⅱ) complex [(HL)Cu(SCN)Cr(NCS)3(NH3)2]*DMF[J]. Polyhedron,2001,20:2033.
  • 3[3]Ozutsumi K,Kurihara M,Kawashima T.Structure of iron(Ⅲ) ion and its complexation with thiocyanate ion in N, N-dimethylformamide[J].Talanta,1993,5:599.
  • 4[4]Krautschied H,Gerber S.The SCN- ion as an amibdentate ligand-synthesis and crystal structures of (Bu4N)4[Ag2Fe2(SCN)12]*2CH3NO2 and (Et4N)21∞[Ag2Fe(SCN)6][J]. Z Anorg Allg Chem,1999,625:2041.
  • 5[5]Ren C X, Zhu H L,Yang G,et al.Synthesis and crystal structure of five two-dimensional networks constructed from staircase silver(Ⅰ) thiocyanate chains and bridging polyamines[J].Dalton Trans.J Chem Soc,2001,(1):85.
  • 6[6]Matthews R W, Mcpartlin M M,Scowen I J. Ambidentate binding in macrocyclic helicates: towards tuning secondary structure[J].Chem Commun,1996,(3):309.
  • 7[7]Bondi A.Particle to particle migration of hydrogen atoms on platinum-alumina catalysts from particle to neighboring particle[J].J Phys Chem,1964,68:411.

同被引文献16

  • 1李秀玲,赵长春,陈久桐,杜文新.A Three-dimensional Heteronuclear Polymer of [Ag_2Fe(SCN)_5(DMF)]_n Containing Channels and One-dimensional Ag_2S_2-S-Ag_2S_2 Chains with Ag…Ag Interaction[J].Chinese Journal of Chemistry,2004,22(6):533-536. 被引量：1
  • 2胡清萍,陈代荣,孟永德,樊悦朋.二苯并18－冠－6铵与硫氰酸银配合物的晶体结构[J].Chinese Journal of Structural Chemistry,1995,14(3):206-209. 被引量：1
  • 3李国峰,李秀梅,刘静波.配位聚合物[Zn_2(imidazole)_4]·H_2O的水热合成、晶体结构及荧光性质[J].吉林师范大学学报（自然科学版）,2006,27(3):33-34. 被引量：1
  • 4Chen Jing,Sun Ya Qiu.Synthesis, crystal structure of a new tetranuclear Ni 2 II Cu 2 II complex containing a macrocyclic ligand[J]. Transition Metal Chemistry . 2007 (4)
  • 5WANG,Quanming,GUO Guocong.A coordination polymer based on twofold interpenetrating three-dimensional four-connected nets of 42638 topology,[CuSCN(bpa)][bpa=1,2-bis(4-pyridyl)ethane]. Chemical Communications . 1999
  • 6LEGENDRE A O,MAURO A E,FERREIRA J G,et a1.A 2D coordination polymer with brick-wail network topology based on the[Cu(NCS)2(pn)]monomer. Inorganic Chemistry . 2007
  • 7LANG J,KAWAGUCHI H,OHNISHI S,et a1.Association of two incomplete cubane WS3Cu3 clusters in the crystal structures of[PPIu]2[{(C5Me5)ws312Cu6(NCS)6]and[P]Ph4]2[{(C5Me5)WS3}2Cu6Br6]. Chemical Communications . 1997
  • 8MuLLER U.Die krista[1struktur yon tetramethylammoniumhexaisothiocyanatoferrat(Ⅲ),[N(CH3)4]3[Fe(NCS)6]. ActaCrystallographica . 1977
  • 9COLEMAN A W,BASKAR A J,Bott S G,et a1.Synthesis and crystal structure of a novel mixed-valence iron compound:[(s-c5H5)(6-C10H16)Fe]3[Fe(NCS)6]2. Journal of Coordination Chemistry . 1988
  • 10M.A.S.Goher,Q.C.Yang,T.C.W.Mak."Synthesis,structural and spectroscopic study of polymeric copper(I)thiocyanato complexes [Cu(NCS)L]n (L=methyl nicotinate and ethyl nicotinate) and[HL][Cu(NCS)2] (HL=H-ethyl isonicotinate)". Polyhendron . 2000

引证文献2

徐州师范大学学报（自然科学版）
2003年 第3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