ICCAS OpenIR
Synthesis, characterization, and ethylene oligomerization of 2,6-bis(imino)phenoxy cobalt complexes
Du, JL; Han, LQ; Cui, Y; Li, JT; Li, Y; Sun, WH
2003
Source PublicationAUSTRALIAN JOURNAL OF CHEMISTRY
ISSN0004-9425
Volume56Issue:7Pages:703-706
AbstractA series of cobalt complexes bearing 2,6-bis(imino) phenoxy ligands were synthesized by treating the ligand 2,6-bis(imino) phenol with a molar equivalent of cobalt dichloride. These complexes were characterized by elemental analyses and IR spectroscopy. The structure of the resulting complex was determined by single-crystal X-ray diffraction; it crystallizes in the monoclinic space groupC2/c, with a 22.313(3) Angstrom, b 14.7078(15) Angstrom, c 17.7652(17) Angstrom, beta 107.96(7)degrees, and V 5546.0(10) Angstrom(3). The coordination geometry around the cobalt atom can be described in terms of a distorted tetrahedral bonded with one phenoxy oxygen, one imino nitrogen, and two chloride atoms. In the presence of a methylaluminoxane cocatalyst, this and related complexes displayed catalytic activities towards ethylene oligomerization.
DOI10.1071/CH02193
Indexed BySCI ; IC ; CCR
Language英语
WOS IDWOS:000183804400010
PublisherC S I R O PUBLISHING
Citation statistics
Cited Times:16[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/79652
Collection中国科学院化学研究所
Corresponding AuthorSun, WH
Affiliation1.Chinese Acad Sci, Inst Chem, State Key Lab Engn Plast, Beijing 100080, Peoples R China
2.Hebei Univ, Coll Chem & Environm Sci, Baoding 071002, Peoples R China
3.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Du, JL,Han, LQ,Cui, Y,et al. Synthesis, characterization, and ethylene oligomerization of 2,6-bis(imino)phenoxy cobalt complexes[J]. AUSTRALIAN JOURNAL OF CHEMISTRY,2003,56(7):703-706.
APA Du, JL,Han, LQ,Cui, Y,Li, JT,Li, Y,&Sun, WH.(2003).Synthesis, characterization, and ethylene oligomerization of 2,6-bis(imino)phenoxy cobalt complexes.AUSTRALIAN JOURNAL OF CHEMISTRY,56(7),703-706.
MLA Du, JL,et al."Synthesis, characterization, and ethylene oligomerization of 2,6-bis(imino)phenoxy cobalt complexes".AUSTRALIAN JOURNAL OF CHEMISTRY 56.7(2003):703-706.
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