|
Type |
Poster Presentation |
Area |
무기화학 |
Room No. |
포스터발표장 |
Time |
4월 21일 (금요일) 13:00~14:30 |
Code |
INOR.P-74 |
Subject |
Synthesis and characterization of Cu(II) and Zn(II) complexes bearing (+)-Camphor derivative of (E)-1-(2-Pyridyl)ethylamine
|
Authors |
조주현, 정종화* 경북대학교 화학과, Korea |
Abstract |
The discovery and development of novel chiral ligands are of significant importance in asymmetric catalysis. So we were synthesized α-methyl-N-[(1R, 4R)-1,7,7-trimethylbicyclo-[2.2.1]hept-2-ylidene]-(E)-1-(2-pyridyl)ethylamine (PIC) ligand and characterized. This ligand has led to C1-symmetric ligand with two differentiated N (sp2) atoms and provide highly sterically differentiated surroundings for both equatorial coordination sites of the metal ion [Cu(II), Zn(II)]. The X-ray crystal structure of Cu(II) and Zn(II) complex containing PIC was determined. (1R,4R)(S) and (1R,4R)(R)-coordination Cu(II) and Zn(II) complexes were cocrystallized. The geometry around the Cu(II) centre for (PIC) CuCl2 was distorted square-planar and Zn(II) centre for (PIC)ZnCl2 was distorted tetrahedral. |
E-mail |
ghyt1144@naver.com |
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