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ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 5, Number 6
BKCSDE 5(6)
June 20, 1984 |
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Title |
Stereospecific Coordination of 2,2'-Diaminobiphenyl in the Square Planar Platinum(Ⅱ) Comdlexes |
Author |
Moo-Jin Jun, Sung-Rack Choi |
Keywords |
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Abstract |
2,2'-Diaminobiphenyl platinum (Ⅱ) complexes of optically active trans-1,2-diaminocyclohexane and 1,2-diaminopropane, [Pt(S,S-chxn)(dabp)]Cl2, [Pt(R,R-chxn)(dabp)]C12, [Pt(S-pn)(dabp)]Cl2, and [Pt(R-pn)(dabp)]Cl2, where S,S-chxn and R,R-chxn are, respectively, S and R isomers of trans-1,2-diaminocyclohexane, and S-pn and R-pn are, respectively, S and R isomers of 1,2-diaminopropane, and dabp the 2,2'-diaminobipheny, have been prepared. The dabp ligand has been found to take the δ conformation in the S,S-chxn and S-pn platinum (Ⅱ) complexes, while it takes the λ conformation in the R,R-chxn and R-pn platinum (Ⅱ) complexes. |
Page |
237 - 240 |
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