期刊文献+

邻乙酰氨基苯甲酸及1,10-邻菲咯啉双核锰配合物的水热合成、晶体结构及热稳定性 被引量:1

Hydrothermal Synthesis, Crystal Structure and Thermal Stability of the Binuclear Manganese Complex with o-Acetamidobenzoic Acid and 1,10-Phenanthroline
下载PDF
导出
摘要 近年来,人们对锰配合物的研究引起极大兴趣,这主要归因于锰的配合物有其生物功能。生物体内的过氧氢化酶、过氧歧化酶和放氧复合物,这三种酶的作用都涉及锰离子。 One novel binucear manganese(Ⅱ) complex Mn2(phen)2·(o-ABA)4·(H2O)2 with o-acetamidobenzoic acid (o-ABA) and 1,10-phenanthroline (phen) has been synthesized and characterized. Crystal data for this complex: monoclinic, space group P21/c, a=0.802 26(16) nm, b=2.618 6(5) nm, c=1.281 6(3) nm, β=95.83(3)°, V=2.678 5(9) nm3, Dc=1.511 g·cm-3, Z=2, F(000)=1 260, Final GooF=1.084, R1=0.057 8, wR2=0.118 9. The crystal structure shows that two neighboring manganese (Ⅱ) ions are linked together by two bridging oacetamidobenzoic acid, forming a cage structure. The Mn(1)…Mn(1A) bond distance is 0.342 3 nm. Each manganese(Ⅱ) ion is coordinated with two nitrogen atoms of one 1,10-phenanthroline molecule and four oxygen atoms from three o-acetamidobenzoic acid radicals and one water molecule, forming distorted octahedral coordination geometry. The result of TG analysis shows that the title complex was stable under 190.0 ℃。 CCDC: 741934.
出处 《无机化学学报》 SCIE CAS CSCD 北大核心 2010年第6期1129-1132,共4页 Chinese Journal of Inorganic Chemistry
基金 湖南省科技厅项目(No.2008FJ3023 2009FJ3101)资助
关键词 邻乙酰氨基苯甲酸 锰(Ⅱ)配合物 晶体结构 热稳定性 o-acetamidobenzoic acid manganese(Ⅱ) complex crystal structure thermal stability
  • 相关文献

参考文献12

  • 1Maji T K,Sain S,Mostafa G,et al.Inorg.Chem.,2003,42:709-713.
  • 2YUAN Guo-Zhan(袁国赞),ZENG He-Ping(和平).Huaxue Xuebao,2006,64:37-41.
  • 3ZHANGGuo-Lin(张国林) GUOHai-Qing(郭海清) ZHUODe-Chun(邹德春).Huaxue Xuebao,2005,63:143-146.
  • 4Kong Z,Weng L,Tan Z.Inorg.Chem.,2004,43:5676-5680.
  • 5Subramanian P S,Suresh E,Dastidar P,et al.Inorg.Chem.,2001,40:4291-4301.
  • 6Unamuno I,Gutierrez-Zorrilla J M,Luque A,et al.Inorg.Chem.,1998,37:6452-6460.
  • 7LI Zai-Guo(李在国).Preparation of Organic Intermediates.2nd Ed(有机中间体制备-2版).Beijing:Chemical Industry Press,2001.
  • 8Sheidrick G M.SHELXS-97,Program for the Refinement of Crystal Structures,University of Gottingen,Germany,1990.
  • 9Sheldrick G M.SHELXL-97,Program for the Refinement of Crystal Structures,University of Gottingen,Germany,1997.
  • 10HANGChun-Hua(张春华) TANGShi-Ping(唐斯萍) CHENMan-Sheng(陈满生).Wuji Huaxue Xuebao,2008,24(9):1519-1522.

共引文献1

同被引文献11

引证文献1

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