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Volumn 5, Issue 8, 1999, Pages 2374-2387

Effects of (N7)-coordinated nickel(II), copper(II), or platinum(II) on the acid - Base properties of guanine derivatives and other related purines

Author keywords

Acidity constants; DNA; Metal ion complexes; Nucleobases; Nucleotides

Indexed keywords

ACID; ADENINE DERIVATIVE; BASE; COPPER ION; GUANINE; GUANINE DERIVATIVE; HYPOXANTHINE; METAL COMPLEX; METAL ION; NICKEL; NUCLEIC ACID BASE; NUCLEOTIDE; PLATINUM; PURINE DERIVATIVE;

EID: 0032816785     PISSN: 09476539     EISSN: None     Source Type: Journal    
DOI: 10.1002/(SICI)1521-3765(19990802)5:8<2374::AID-CHEM2374>3.0.CO;2-S     Document Type: Article
Times cited : (133)

References (85)
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    • note
    • + complexes.
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    • note
    • + site is already deprotonated, as the acidity constants in Table 2 (entries 13, 14) reveal.
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    • note
    • a values are compared for complexes containing different guanine ligands, viz. 9-EtG and dGuo.
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    • See p. 85 of ref. [24a]
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    • note
    • H(Ino-H) + 0.8 = 3.3 + 0.8 = 4.1.
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    • note
    • II complexes, and therefore we will next attempt to study such examples and to obtain also the corresponding micro acidity constants of the ligands.
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    • note
    • 3- indicates that one of the (N1)H sites which occur once in each guanine residue has lost its proton; all the other symbols are analogously defined.
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    • note
    • 2] is not taken into account in the calculations.
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    • note
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    • Pesch, F.J.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.