Acta Chimica Sinica ›› 2006, Vol. 64 ›› Issue (17): 1770-1774. Previous Articles     Next Articles

Original Articles

长链烷胺及手性钛的螯合物Ti[(OC2H4)3N][OCH(CH3)2]在层状V2O5中的插层行为

郭宪吉1,2; 侯文华*,1; 陈静3; 许爱荣2   

  1. (1南京大学化学化工学院介观化学教育部重点实验室 南京 210093)
    (2郑州大学化学系 郑州 450052)
    (3南京工业大学理学院应用化学系 南京 210009)
  • 收稿日期:2006-01-05 修回日期:2006-03-03 出版日期:2006-09-14 发布日期:2006-09-14
  • 通讯作者: 侯文华

Intercalation Behavior of Long-chain n-Alkylamine and Chiral Ti[(OC2H4)3N][OCH(CH3)2] in Layered V2O5

GUO Xian-Ji1,2; HOU Wen-Hua*,1; CHEN Jing3; XU Ai-Rong2   

  1. (1 Key Laboratory of Mesoscopic Chemistry of MOE, School of Chemistry and Chimical Engneering, Nanjing University, Nanjing 210093)
    (2 Department of Chemistry, Zhengzhou University, Zhengzhou 450052)
    (3 Department of Applied Chemistry, School of Science, Nanjing University of Technology, Nanjing 210009)
  • Received:2006-01-05 Revised:2006-03-03 Online:2006-09-14 Published:2006-09-14
  • Contact: HOU Wen-Hua

A series of long-chain n-alkylamine-intercalated layered V2O5 materials were synthesized through a simple and quick route. X-ray diffraction (XRD), framework FT-IR and diffuse reflectance UV-visible spectroscopy (DR UV-Vis) were employed to investigate the structure of the obtained products. An excellent linear relationship between the basal interlayer distances of the n-alkylamine-intercalated V2O5 and the number of carbon atoms in the n-alkyl chain (d001=0.160nC+0.731 nm) with an exception for n-hexadecanamine was presented. n-Hexadecanamine-intercalated V2O5 was composed of two guest-intercalated layered phases, and the basal interlayer distances (d001) of the two phases were 4.01 and 3.20 nm, respectively. The intercalation behavior of titanium(IV) (triethanolaminato)-isopropoxide (TEAIP) in layered V2O5 was also investigated, and the TEAIP intercalated layered V2O5 product was obtained.

Key words: organic amine, chiral titanium(IV) pentacoordinated complex, intercalation, layered V2O5, characterization of structure