Citation: FENG Zhi-Jun, CUI Qiao-Yu, WEI Yun, ZHOU Shuang-Liu, WU Yun-Jun, WANG Shao-Yin. Reactivity of 2-Phenylimino-Functionalized Indolyl Europium Amide with Diaryl-Substitued Formamidines[J]. Chinese Journal of Inorganic Chemistry, ;2017, 33(1): 169-174. doi: 10.11862/CJIC.2017.006 shu

Reactivity of 2-Phenylimino-Functionalized Indolyl Europium Amide with Diaryl-Substitued Formamidines

1.
Department of Chemistry, Wannan Medical College, Wuhu, Anhui 241002, China
2.
Key Laboratory of Functionalized Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-Based Materials, College of Chemistry and Materials Science, Anhui Normal University, Wuhu, Anhui 241000, China

Corresponding author: FENG Zhi-Jun, fengzhijun73@163.com
Received Date: 14 August 2016
Revised Date: 2 November 2016

Figures(3)

Reactions of structurally well-defined europium(Ⅲ) amido complex having 2-(phenyliminomethine)indolyl ligands[η¹:η¹-2-(C₆H₅NH=CH)C₈H₅N]₂Eu[N(SiMe₃)₂] (1) with formamidines (2,6-R₂C₆H₃N=CHNH(C₆H₃R₂-2,6) (R=ⁱPr (2), Me (3)) afforded the formamidinato indolyl-ligated europium complex[η¹:η¹-2-(C₆H₅NH=CH)C₈H₅N]Eu[(η³-2,6-ⁱPr₂C₆H₃)N=CHN(C₆H₃ⁱPr₂-2,6)] [N(SiMe₃)2] (4) and formamidinato complex[(η³-2,6-Me₂C₆H₃)N=CHN(C₆H₃Me₂-2,6)]₂Eu[N(SiMe₃)₂] (5), respectively. Results showed that the steric hindrance of formamidines has a great influence on the reactivity of the imino-functionalized indolyl rare-earth metal amido complex with diaryl-substitued formamidines. The complexes 4 and 5 were characterized by IR spectra, elemental analyses and X-ray crystallographic diffraction study. CCDC:1496184, 4; 1496185, 5.
- rare-earth metal,
- europium,
- indolyl ligand,
- amido complex
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沈阳化工大学材料科学与工程学院沈阳 110142