ICCAS OpenIR
Synthesis, characterization and photoluminescence of aluminum N-aryloxo functionalized beta-ketoiminate complexes
Feng Tao1; Peng HongMei1; Yao YingMing1; Zhang Yong1; Shen Qi1; Cheng YanXiang2
2011-05-01
Source PublicationCHINESE SCIENCE BULLETIN
ISSN1001-6538
Volume56Issue:14Pages:1471-1475
AbstractThe synthesis, characterization and luminescent properties of aluminum complexes containing a dianionic N-aryloxo functionalized beta-ketoiminate ligand are presented. 4-(2-Hydroxy-5-R-phenyl)imino-2-pentanone (R = Me, (LH2)-H-1; R = tert-butyl, (LH2)-H-2) ligands reacted with AlEt3 in tetrahydrofuran to give the aluminum complexes ((LAlEt)-Al-1)(2) (1) and ((LAlEt)-Al-2)(2) (2) in reasonable isolated yields. X-ray diffraction revealed that complexes 1 and 2 have solvent-free centrosymmetric dimeric structures, and each aluminum center has distorted trigonal bipyramidal geometry. At room temperature, complexes 1 and 2 exhibit blue photoluminescence in acetonitrile with maximum emission wavelengths of 419 and 413 nm, respectively.
KeywordAluminum Beta-ketoiminate Ligand Synthesis Structure Photoluminescence
DOI10.1007/s11434-011-4458-3
Indexed BySCI
Language英语
WOS IDWOS:000290274400009
PublisherSCIENCE PRESS
Citation statistics
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/72316
Collection中国科学院化学研究所
Corresponding AuthorYao YingMing
Affiliation1.Soochow Univ, Key Lab Organ Synth Jiangsu Prov, Coll Chem Chem Engn & Mat Sci, Suzhou 215123, Peoples R China
2.Chinese Acad Sci, State Key Lab Polymer Phys & Chem, Changchun Inst Appl Chem, Changchun 130022, Peoples R China
Recommended Citation
GB/T 7714
Feng Tao,Peng HongMei,Yao YingMing,et al. Synthesis, characterization and photoluminescence of aluminum N-aryloxo functionalized beta-ketoiminate complexes[J]. CHINESE SCIENCE BULLETIN,2011,56(14):1471-1475.
APA Feng Tao,Peng HongMei,Yao YingMing,Zhang Yong,Shen Qi,&Cheng YanXiang.(2011).Synthesis, characterization and photoluminescence of aluminum N-aryloxo functionalized beta-ketoiminate complexes.CHINESE SCIENCE BULLETIN,56(14),1471-1475.
MLA Feng Tao,et al."Synthesis, characterization and photoluminescence of aluminum N-aryloxo functionalized beta-ketoiminate complexes".CHINESE SCIENCE BULLETIN 56.14(2011):1471-1475.
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