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三氯化镓席夫碱配合物的合成与晶体结构 被引量:1

Schiff base complex of gallium trichloride:synthesis and crystal structure
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摘要 在无水无氧条件下,利用三氯化镓与水杨醛缩间氯苯胺反应合成了一种新的席夫碱配合物C13H10ClNO·GaCl3。利用元素分析、核磁共振、红外光谱和X射线衍射单晶结构分析对其进行了表征。单晶结构表明标题配合物晶体属于正交晶系,Pnma空间群,晶胞参数:a=17.873(3),b=7.0853(13),c=12.677(2),α=90,β=90,γ=90,V=1605.4(5)3,Z=4,F(000)=808,R1=0.0283,wR2=0.0649。该配合物中镓以四配位形式存在,形成畸变的四面体结构,配合物依靠分子间的氢键作用进一步联结成二维网状结构。 A new Schiff base complex of gallium trichloride( C13 H10ClNO· GaCl3 ) was synthesized by the reaction of gallium tri chloride and N-salicylidene-m-chloroaniline under argon atmosphere. The complex was characterized by elemental analysis,^1 NMR, IR and X-ray diffraction single crystal structure analysis. The results showed that the complex crystallizes in an orthorhombic system,the space group Pnma with a = 17. 873(3)A,b =7. 0853(13) A,c = 12. 677(2)A,α =90A, β = 90A, γ =90A, V= 1605.4 ( 5 ) A^3, Z = 4, F( 000 ) = 808,R1 = 0. 0283, wR2 = 0. 0649. In this complex, the Ga center is four-coordinate with distorted tetrahed ton geometry. And Intermolecular hydrogen bonds link the molecules of the complex into 2-D network. CCDC :649106.
出处 《化学研究与应用》 CAS CSCD 北大核心 2010年第4期465-471,共7页 Chemical Research and Application
基金 国家自然科学基金(20671047)资助项目
关键词 席夫碱 镓配合物 合成 晶体结构 Schiff base gallium complex synthesis crystal structure
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  • 1杨志民,李晓萍,邬晓梅.镓生产现状及其化合物的应用前景[J].轻金属,2002(2):3-5. 被引量:6
  • 2Ford P V,Lim A B,Abrams D. Utility of total-body Ca-67 scintigraphy in a patiem with aids related complex [ J ]. J Nucl Med, 1987,28 ( 3 ) :402-404.
  • 3Jones A C. Developments in metalorganic precursors for semiconductor growth from the vapour phase [J], Chem Soc Rev, 1997,26(2) : 101-110.
  • 4Mason M R,Smith J M, Btoo S G,et al. Hydrolysis of tritert-butylaluminum:the first structural characterization of Mkylalumoxanes [ ( R2 Al ) 2 O]n and (RAIO) n [ J ]. J Ant Chem Soc, 1993,115 ( 12 ) :4971-4984.
  • 5Szpoganicz B, Martell A E. Gallium ( III ) , aluminum ( III), and zinc(II) pyidoxal 5'-phosphate, catalyzed transaminalion and dephosphonylation of 2-amino-3-phosphonopropionic acid [J]. lnorg Chem,1986,25(3) :327-329.
  • 6Blum J, Gehnan D, Baidossi W, et al. Palladium-catalyzed methylation of aryl and vinyl halides by stabilized methylaluminum anti methylgallium complexes [J]. J Org Chem, 1997,62 (25) : 8681-8686.
  • 7Gu W J, Shen Y Z, Pan Y. Synthesis and characterization of gallium complexes bearing 4-alkyl-2,6-his ( arylimnomethylerie) -phenol ligands ; crystal structure of dimethyl [ 4-methyl-2, 6-bis-( p-methylphenyliminomelhylene )-phenolato ] galliun, [J]. Inorg Chim Acta ,2006,359 ( 5 ) : 1339-1343.
  • 8Kushwah N P, Pal M K, Wadawale A P, et al. Diorgano-galliurn and -indium complexes with salen ligands: synthesis, characterization, crystal structure and C-C coupling reactions [J]. J Organomet Chem ,2009,694 (15) :2375-2379.
  • 9Lewihski J, Zachara J, Justyniak I, et al. Hydrogen-bond supramolecular structure of group 13 Schiff base complexes [ J ]. Coord Chem Rev, 2005,249 ( 11-12) : 1185-1199.
  • 10Harpstrite S E, Prior J L, Rath N P, el al. Metallopobes : synthesis,characterization, and potency of a novel gallium (III) complex in human epidermal carcinoma cells [J]. J Inorg Biochem,2007,101 (10) : 1347-1353.

二级参考文献36

  • 1苏忠民 王荣顺 等.-[J].分子科学学报:中英文版,1999,15(1):16-16.
  • 2尹守义.我国从氧化铝生产回收镓的技术进步.第三届全国轻金属冶金学术会议论文集[M].,1995,10..
  • 3-.树脂吸附法从平果铝厂种分母液中回收镓的研究报告[M].郑州轻金属研究院,1999,12..
  • 4-.中州铝厂碳分母液提取镕新工艺的研究报告[M].郑州轻金属研究院,2001,4..
  • 5周辉放.树脂吸附法从拜耳法溶液中提取镓.第三届全国轻金属冶金学术会议论文集[M].,1995,10..
  • 6[1]Cowley A. H., Jones R.A. Angew. Chem. Int. Ed. Engl.,1989, 28, 1208.
  • 7[2]Schumann H., Hartmann U., Dietrich A., Pickardt J. Angew. Chem., 1988, 100, 1119.
  • 8[3]Schumann H., Just O., Nickel S., Weimann R., Gottschalch V., Keller B. P., Schwabe R. Adv. Mater., 1994, 6, 768.
  • 9[4]Robinson G.H. Coordination Chemistry of Aluminum, VCH:New York, 1993.
  • 10[5]Mason M. R., Smith J. M., Bott S. G., Barron A.R.J. Am. Chem. Soc., 1993, 115, 4971.

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