ICCAS OpenIR
Syntheses and crystal structures of bis(tetrahydrofurfurylindenyl) lanthanocene chlorides (C4H7OCH2C9H6)(2)LnCl (Ln = La, Lu)
Cheng, JH; Cui, DM; Chen, WQ; Tang, T; Huang, BT
2004-03-25
Source PublicationPOLYHEDRON
ISSN0277-5387
Volume23Issue:6Pages:1075-1080
AbstractReaction of two equivalents of tetrahydrofurfuryl indenyl lithium with anhydrous lanthanide trichlorides in THF afforded bis(tetrahydrofurfurylindenyl) lanthanide chlorides (C4H7OCH2C9H6)(2)LnCl, Ln=La(l), Pr(2), Lu(3). Complexes I and 3 are characterized by single-crystal analysis. The results of crystal structural determination reveal that they are 9-coordinate monomeric intramolecular complexes with a trans arrangement of both the sidearms and indenyl rings in the solid state. The effects of rare earth ionic radii on the structures Of (C4H7OCH2C9H6)(2)LnCl are discussed. (C) 2004 Elsevier Ltd. All rights reserved.
KeywordTetrahydrofurfurylindenyl Lanthanide Chlorides Crystal Structure Ionic Radius
DOI10.1016/j.poly.2004.01.020
Indexed BySCI ; IC
Language英语
WOS IDWOS:000220677700024
PublisherPERGAMON-ELSEVIER SCIENCE LTD
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Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/81916
Collection中国科学院化学研究所
Corresponding AuthorTang, T
Affiliation1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China
2.Changchun Univ Technol, Dept Chem Engn, Changchun 130012, Peoples R China
Recommended Citation
GB/T 7714
Cheng, JH,Cui, DM,Chen, WQ,et al. Syntheses and crystal structures of bis(tetrahydrofurfurylindenyl) lanthanocene chlorides (C4H7OCH2C9H6)(2)LnCl (Ln = La, Lu)[J]. POLYHEDRON,2004,23(6):1075-1080.
APA Cheng, JH,Cui, DM,Chen, WQ,Tang, T,&Huang, BT.(2004).Syntheses and crystal structures of bis(tetrahydrofurfurylindenyl) lanthanocene chlorides (C4H7OCH2C9H6)(2)LnCl (Ln = La, Lu).POLYHEDRON,23(6),1075-1080.
MLA Cheng, JH,et al."Syntheses and crystal structures of bis(tetrahydrofurfurylindenyl) lanthanocene chlorides (C4H7OCH2C9H6)(2)LnCl (Ln = La, Lu)".POLYHEDRON 23.6(2004):1075-1080.
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