Direct probe of NO vibration in the naked ferric heme nitrosyl complex

被引:27
|
作者
Chiavarino, Barbara [1 ]
Crestoni, Maria Elisa [1 ]
Fornarini, Simonetta [1 ]
Lanucara, Francesco [1 ]
Lemaire, Joel [2 ]
Maitre, Philippe [2 ]
Scuderi, Debora [2 ]
机构
[1] Univ Roma La Sapienza, Dipartimento Chim & Tecnol Sostanze Biologicament, P A Moro 5, I-00185 Rome, Italy
[2] Univ Paris 11, Fac Sci Orsay, Chim Phys Lab, F-91405 Orsay, France
关键词
iron-porphyrin complexes; heme proteins; photodissociation; structure elucidation; vibrational spectroscopy;
D O I
10.1002/cphc.200800086
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
(Chemical Equation Presented) Vibrational features: The coupling of a free electron laser to a mass spectrometer measures the IR spectrum of iron porphyrin complexes of nitric oxide (see (Graph Presented) figure). Comparison of the photo-dissociation spectra, identifies the NO vibration at 1842 cm-1. © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码:826 / 828
页数:3
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