Chem. J. Chinese Universities ›› 1990, Vol. 11 ›› Issue (12): 1327.

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Stereoselectivity in Tris(phenanthroline) Chromium (Ⅲ) Binding to DNA

Zhao Gang, Tang Wen-xia, Dai An-bang   

  1. Coordination Chemistry Institute, Nanjing University, Nanjing, 210008;Major Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou, 730000
  • Received:1990-08-28 Online:1990-12-24 Published:1990-12-24

Abstract: Binding of rac, △, -[Cr(phen)3]3+to calf thymus DNAwas studied by equilibrium dialysis and circular dichroism. △ isomer selectivity in binding to a right-handed duplex of DNAwas found.

Key words: Chromium, Phenanthroline, DNA

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