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New Chiral Porphyrins—Syntheses and Molecular Recognition of Amino Acid Esters
Author(s) -
Kuroda Yasuhisa,
Kato Yusuke,
Higashioji Takuji,
Ogoshi Hisanobu
Publication year - 1993
Publication title -
angewandte chemie international edition in english
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.199307231
Subject(s) - steric effects , chemistry , molecular recognition , hydrogen bond , porphyrin , amino acid , ligand (biochemistry) , stereochemistry , metal , combinatorial chemistry , receptor , organic chemistry , molecule , biochemistry
A three‐point interaction important for chiral recognition is possible with the Zn complexes of the new porphyrins of type 1 . Coordination to the metal atom, hydrogen bonding, and steric repulsion contribute to ligand–receptor binding between amino acid esters and Zn porphyrins.