Intramolecular H-bonding in the bay region of hypericin: An AM1 study

Dyes and Pigments

Volumn 51, Issue 2-3, 2001, Pages 71-77

  Wang, Dao Ping ^a   Kong, De Xin ^a   Chen, De Zhan ^a   Zhang, Hong Yu ^a,b  

^a SHANDONG NORMAL UNIVERSITY   (China)

^b Zibo University   (China)

Author keywords

Hypericin; Intramolecular hydrogen bond; Intramolecular proton transfer; Perylenequinonoid pigments; pKa value

Indexed keywords

HYDROGEN BONDS; ISOMERS; PROTONS; QUANTUM THEORY; SOLVENTS;

HYPERICIN; PROTON TRANSFER; SEMI-EMPIRICAL QUANTUM CHEMICAL MODEL;

DYES;

MOLECULAR STRUCTURE; PIGMENT;

EID: 0035509127     PISSN: 01437208     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0143-7208(01)00057-2     Document Type: Article

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