Nitric oxide as a non-innocent ligand in (bio-)inorganic complexes: Spin and electron transfer in FeIINO bond
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- 作者：Ewa Broclawika ; broclawi@chemia.uj.edu.pl" class="auth_mail ; Adam St臋pniewskia ; Mariusz Rado艅b
- 关键词：{Fe&ndash ; NO}7 complexes ; Charge transfer resolution ; Donation and backdonation ; Natural orbitals for chemical valence
- 刊名：Journal of Inorganic Biochemistry
- 出版年：July 2014
- 年：2014
- 卷：136
- 期：Complete
- 页码：147-153
- 全文大小：704 K
文摘
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Resolution of charge and spin transfer yields new look on {Fe–NO}7 complexes.
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Both FeIIP(NH3)NO and [FeII(H2O)5NO]2 +are mixtures of radical and CT structures.
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For bent FeIIP(NH3)NO complex strong back-bonding prevails over donation.
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No noticeable CT between NO and Fe fragments appears for linear [FeII(H2O)5NO]2 +.