Portal de Periódicos da CAPES

Synthesis, Structure, and Spectroscopic Properties of [Feiii(tnpa)(OH)(PhCOO)]ClO4: A Model Complex for an Active Form of Soybean Lipoxygenase-1

1998; Wiley; Volume: 37; Issue: 15 Linguagem: Inglês

10.1002/(sici)1521-3773(19980817)37

1521-3773

Seiji Ogo, Senji Wada, Yoshihito Watanabe, Masakazu Iwase, Akira Wada, Manabu Harata, Koichiro Jitsukawa, Hideki Masuda, Hisahiko Einaga,

Electron Spin Resonance Studies

The cis configuration between the hydroxo and the carboxylato and the three amino groups of the tetradentate, tripodal ligand tris(6-neopentylamino-2-pyridylmethyl)amine favors the formation of hydrogen bonds which stabilize the hydroxo-Feiii complex 1. Thus, its structure closely resembles that of the active center of Feiii -soybean lipoxygenase-1, which also contains a six-coordinate Feiii atom.