URN etd-0830111-181102 Author Shin-Ying Yang Author's Email Address No Public. Statistics This thesis had been viewed 5566 times. Download 1166 times. Department Chemistry Year 2010 Semester 2 Degree Master Type of Document Language zh-TW.Big5 Chinese Title Synthesis and Chracterization of Metal Complexes with N2S2 Coordination Date of Defense 2011-07-27 Page Count 98 Keyword Schiff base thiolate Zinc complex coordination sphere planarity Nickel complex Abstract In this study, we used different ways to synthetize four-coordinate
zinc(II) and nickel(II) complexes with optically active Schiff base offering N2S2 coordination, i.e. N,N'-Bis(2-thiobenzylidene)-l,2-(R,R)cycholhexyl- enediaminatozinc(II) (1) and N,N'-Bis(2-thiobenzylidene)-l,2-(R,R)cychol-
hexylenediaminatonickel(II) (2). We obtained the crystal structure of 2 and
the pyridine adduct of 1, N,N'-Bis(2-thiobenzylidene)-l,2-(R,R)cycholhexylenediaminopyridylzinc(II) (1．Py). Coordination geometry around Zn atom in 1．Py is a distorted trigonal bipyramid. These structures were compared with the N2O2 stuctural analogues reported in the literature. We hope these chiral complexes can make contribution to the enzyme model studies in the future.
Advisory Committee Tsu-Hsin Chang - chair
Po-Chiao Lin - co-chair
Sodio Chin-Neng Hsus - co-chair
Michael Yen-Nan Chiang - advisor
Indicate in-campus at 1 year and off-campus access at 1 year.
etd-0830111-181102.pdf Date of Submission 2011-08-30