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Literature DB >> 21244036

Chemistry of nitrosyliron complexes supported by a β-diketiminate ligand.

Zachary J Tonzetich¹, Florent Héroguel, Loi H Do, Stephen J Lippard.

Abstract

Several nitrosyl n class="Chemical">complexes of Fe and Co have been prepared using the sterically hindered Ar-nacnac ligand (Ar-nacnac = anion of [(2,6-diisopropylphenyl)NC(Me)](2)CH). The dinitrosyliron complexes [Fe(NO)(2)(Ar-nacnac)] (1) and (Bu(4)N)[Fe(NO)(2)(Ar-nacnac)] (2) react with [Fe(III)(TPP)Cl] (TPP = tetraphenylporphine dianion) to generate [Fe(II)(NO)(TPP)] and the corresponding mononitrosyliron complexes. The factors governing NO transfer with dinitrosyliron complexes (DNICs) 1 and 2 are evaluated, together with the chemistry of the related mononitrosyliron complex, [Fe(NO)Br(Ar-nacnac)] (4). The synthesis and properties of the related cobalt dinitrosyl [Co(NO)(2)(Ar-nacnac)] (3) is also discussed for comparison to DNICs 1 and 2. The solid-state structures of several of these compounds as determined by X-ray crystallography are reported.

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Year: 2011 PMID： 21244036 PMCID： PMC4603656 DOI： 10.1021/ic102300d

Source DB: PubMed Journal: Inorg Chem ISSN： 0020-1669 Impact factor: 5.165

53 in total

Review 1. Non-heme iron nitrosyls in biology.

Authors: Anthony R Butler; Ian L Megson
Journal: Chem Rev Date: 2002-04 Impact factor: 60.622

2. Metal complexes as photochemical nitric oxide precursors: potential applications in the treatment of tumors.

Authors: Alexis D Ostrowski; Peter C Ford
Journal: Dalton Trans Date: 2009-08-27 Impact factor: 4.390

3. In vivo nitric oxide transfer of a physiological NO carrier, dinitrosyl dithiolato iron complex, to target complex.

Authors: Takaharu Ueno; Yasuhiro Suzuki; Satoshi Fujii; Anatoly F Vanin; Tetsuhiko Yoshimura
Journal: Biochem Pharmacol Date: 2002-02-01 Impact factor: 5.858

4. Broken-symmetry DFT spin densities of iron nitrosyls, including Roussin's red and black salts: striking differences between pure and hybrid functionals.

Authors: Kathrin H Hopmann; Jeanet Conradie; Abhik Ghosh
Journal: J Phys Chem B Date: 2009-07-30 Impact factor: 2.991

5. Low-coordinate iron(II) amido complexes of beta-diketiminates: synthesis, structure, and reactivity.

Authors: Nathan A Eckert; Jeremy M Smith; Rene J Lachicotte; Patrick L Holland
Journal: Inorg Chem Date: 2004-05-17 Impact factor: 5.165

6. Inhibition of arterial contraction by dinitrosyl-iron complexes: critical role of the thiol ligand in determining rate of nitric oxide (NO) release and formation of releasable NO stores by S-nitrosation.

Authors: Jacicarlos L Alencar; Karel Chalupsky; Mamadou Sarr; Valérie Schini-Kerth; Anatoly F Vanin; Jean-Claude Stoclet; Bernard Muller
Journal: Biochem Pharmacol Date: 2003-12-15 Impact factor: 5.858

7. The 2.03 signal as an indicator of dinitrosyl-iron complexes with thiol-containing ligands.

Authors: A F Vanin; V A Serezhenkov; V D Mikoyan; M V Genkin
Journal: Nitric Oxide Date: 1998 Impact factor: 4.427

8. Synthesis and characterization of {Ni(NO)}10 and {Co(NO)2}10 complexes supported by thiolate ligands.

Authors: Andrew G Tennyson; Shanta Dhar; Stephen J Lippard
Journal: J Am Chem Soc Date: 2008-10-17 Impact factor: 15.419

9. Anionic Roussin's red esters (RREs) syn-/anti-[Fe(mu-SEt)(NO)2]2(-): the critical role of thiolate ligands in regulating the transformation of RREs into dinitrosyl iron complexes and the anionic RREs.

Authors: Tsai-Te Lu; Chih-Chin Tsou; Hsiao-Wen Huang; I-Jui Hsu; Jin-Ming Chen; Ting-Shen Kuo; Yu Wang; Wen-Feng Liaw
Journal: Inorg Chem Date: 2008-06-03 Impact factor: 5.165

10. Nitrite inhibition of Clostridium botulinum: electron spin resonance detection of iron-nitric oxide complexes.

Authors: D Reddy; J R Lancaster; D P Cornforth
Journal: Science Date: 1983-08-19 Impact factor: 47.728

6 in total

1. The Fe₂ (NO)₂ Diamond Core: A Unique Structural Motif In Non-Heme Iron-NO Chemistry.

Authors: Hai T Dong; Amy L Speelman; Claire E Kozemchak; Debangsu Sil; Carsten Krebs; Nicolai Lehnert
Journal: Angew Chem Int Ed Engl Date: 2019-10-23 Impact factor: 15.336

2. A combined experimental and theoretical study of dinitrosyl iron complexes containing chelating bis(diphenyl)phosphinoX (X = benzene, propane and ethylene): X-ray crystal structures and properties influenced by the presence or absence of π-bonds in chelating ligands.

Authors: Lauren R Holloway; Andrew J Clough; Jessica Y Li; Emily L Tao; Fu-Ming Tao; Lijuan Li
Journal: Polyhedron Date: 2014-03-09 Impact factor: 3.052