Please use this identifier to cite or link to this item:
Title: Synthesis and structure of Lanthanide sandwich complexes with mixed Cyclooctatetraenyl and chelating substituted-indenyl ligands
Authors: Huang, JL
Shen, XQ
Liu, QC
Qian, YL
Chan, ASC
Keywords: Orgamolanthanide complexes
Methoxyethyl indenyl
Tetrahydrorurfuryl indenyl
Crystal structure
Issue Date: 2001
Publisher: Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim
Source: Chinese journal of chemistry, 2001, v. 19, no. 1, p. 102-108 How to cite?
Journal: Chinese journal of chemistry 
Abstract: Two types of sandwich complexes (η5-MeOCH2CH2C9H6) Ln (η8-C8H8) (THF)n [Ln=La (1), Nd(2), n=0; Sm(3), Dy (4) and Er (5). n = l] and (η5-C4H7OCH2C9H6)Ln(η8-C8H8) (THF) [Ln = La (6), Nd(7). Sm(8). Dy (9) and Er (10)] were synthesized by the reactions of LnCl3 with equivalent mole of K2C8H8, followed by treatment with corresponding potassium salt of ether-substituted indenide. The molecular structures of 3 and 8 were determined by single crystal X-ray diffraction. (η5 -MeOCH2CH2C9H6) Sm (η8-C8H8) (THF) (3) monoclinic. Pt1/c, a = 1.4793(3) nm, b = 0.8716 (2) nm, c = 1.6149 (3) nm, β = 98. 17(3), V = 2.0612(7) nm3, Z = 4, R(F)=0.0362. (η5-C4H7OCH2C9H6)Sm(η8-C8H8)(THF) (8) orthorhombic. p212121. a = 0.8754(2) nm, b = 1.1000(2) nm, c = 2.3117 (5) nm, V = 2.2260(8) nm3, Z=4, R(F) =0.0497.
EISSN: 1614-7065
DOI: 10.1002/cjoc.20010190118
Appears in Collections:Journal/Magazine Article

View full-text via PolyU eLinks SFX Query
Show full item record

Page view(s)

Last Week
Last month
Citations as of Aug 12, 2018

Google ScholarTM



Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.