Complexes between Nucleic Acid Bases and Bivalent Metal Ions. 4 : 1 Cytosinium Copper Chloride Complex
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概要
- 論文の詳細を見る
A new cytosinium copper chloride complex was synthesized from diluted hydrochloric acid solution. The site of copper ion being coordinated with cytosine was examined by means of infrared and selective broadening in proton magnetic resonance (PMR) spectrum. On the basis of these data, it was suggested that copper ion is coordinated with the C_<(2)>=O of cytosine, and that composition of the cytosinium copper chloride complex is 4 : 1 ratio of ligand to metal. On the basis of infrared and PMR spectral studies, it was suggested that the N_<(3)>site of cytosine is strongly bound to proton rather than to copper ion under an acid condition.
- 社団法人日本薬学会の論文
- 1977-12-25
著者
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城武 昇一
Faculty Of Pharmaceutical Sciences Chiba University
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坂口 武一
Faculty of Pharmaceutical Sciences, Chiba University
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坂口 武一
Faculty Of Pharmaceutical Sciences Chiba University
関連論文
- Complexes between Nucleic Acid Bases and Bivalent Metal Ions. IV. Syntheses and Spectroscopic Analyses of Adenine-Zinc Chloride and -Calcium Chloride Complexes
- Complexes between Nucleic Acid Bases and Bivalent Metal Ions. III. Syntheses and Spectral Analyses of Cytosine-Calcium Chloride Complexes
- Complexes between Nucleic Acid Bases and Bivalent Metal Ions. II. : Complexes formed by Guanine or Cytosine, and Zinc (II)
- Complexes between Nucleic Acid Bases and Bivalent Metal Ions. 4 : 1 Cytosinium Copper Chloride Complex
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