Chemistry of Nitrosyliron Complexes Supported by a β-Diketiminate Ligand

被引：53
作者：
Tonzetich, Zachary J. [1 ]
Heroguel, Florent [1 ]
Do, Loi H. [1 ]
Lippard, Stephen J. [1 ]
机构：
[1] MIT, Dept Chem, Cambridge, MA 02139 USA
来源：
INORGANIC CHEMISTRY | 2011年 / 50卷 / 04期
基金：
美国国家科学基金会;
关键词：
DINITROSYL-IRON COMPLEXES; NITRIC-OXIDE TRANSFER; ELECTRONIC-STRUCTURE; ROUSSINS RED; (FE(NO)(2))(9) DNICS; S-NITROSOTHIOLS; 4FE-4S CLUSTER; NO RELEASE; REACTIVITY; NITROSYLATION;
D O I：
10.1021/ic102300d
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Several nitrosyl 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 (Bu4N)[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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收藏
页码：1570 / 1579
页数：10
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共 74 条
  • [1] 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
    Alencar, JL
    Chalupsky, K
    Sarr, M
    Schini-Kerth, V
    Vanin, AF
    Stoclet, JC
    Muller, B
    [J]. BIOCHEMICAL PHARMACOLOGY, 2003, 66 (12) : 2365 - 2374
  • [2] Synthesis of the 17-electron cations [FeL(L')(NO)(2)](+) (L,L'=PPh(3), OPPh(3)): Structure and bonding in four-co-ordinate metal dinitrosyls, and implications for the identity of paramagnetic iron dinitrosyl complex catalysts
    Atkinson, FL
    Blackwell, HE
    Brown, NC
    Connelly, NG
    Crossley, JG
    Orpen, AG
    Rieger, AL
    Rieger, PH
    [J]. JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1996, (17): : 3491 - 3502
  • [3] S-NITROSATION OF SERUM-ALBUMIN BY DINITROSYL-IRON COMPLEX
    BOESE, M
    MORDVINTCEV, PI
    VANIN, AF
    BUSSE, R
    MULSCH, A
    [J]. JOURNAL OF BIOLOGICAL CHEMISTRY, 1995, 270 (49) : 29244 - 29249
  • [4] Dinitrosyliron complexes and the mechanism(s) of cellular protein nitrosothiol formation from nitric oxide
    Bosworth, Charles A.
    Toledo, Jose C., Jr.
    Zmijewski, Jaroslaw W.
    Li, Qian
    Lancaster, Jack R., Jr.
    [J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2009, 106 (12) : 4671 - 4676
  • [5] ELECTRONIC CONFIGURATION AND STRUCTURE OF PARAMAGNETIC IRON DINITROSYL COMPLEXES
    BRYAR, TR
    EATON, DR
    [J]. CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE, 1992, 70 (07): : 1917 - 1926
  • [6] Non-heme iron nitrosyls in biology
    Butler, AR
    Megson, IL
    [J]. CHEMICAL REVIEWS, 2002, 102 (04) : 1155 - 1165
  • [7] NITROSYL COMPLEXES OF IRON SULFUR CLUSTERS
    BUTLER, AR
    GLIDEWELL, C
    LI, MH
    [J]. ADVANCES IN INORGANIC CHEMISTRY, 1988, 32 : 335 - 393
  • [8] Nitrosylation of human glutathione transferase P1-1 with dinitrosyl diglutathionyl iron complex in vitro and in vivo
    Cesareo, E
    Parker, LJ
    Pedersen, JZ
    Nuccetelli, M
    Mazzetti, AP
    Pastore, A
    Federici, G
    Caccuri, AM
    Ricci, G
    Adams, JJ
    Parker, MW
    Lo Bello, M
    [J]. JOURNAL OF BIOLOGICAL CHEMISTRY, 2005, 280 (51) : 42172 - 42180
  • [9] The water-soluble Roussin's red ester acting as a potential photochemical NO-delivery agent: Photolysis reactions, DNA cleavage and anticancer activity
    Chang, Han-Hun
    Huang, Hung-Jen
    Ho, Yun-Lung
    Wen, Yu-Der
    Huang, Wei-Ning
    Chiou, Show-Jen
    [J]. DALTON TRANSACTIONS, 2009, (32) : 6396 - 6402
  • [10] Nitric oxide physiological responses and delivery mechanisms probed by water-soluble Roussin's red ester and {Fe(NO)2}10 DNIC
    Chen, Yi-Ju
    Ku, Wei-Chi
    Feng, Li-Ting
    Tsai, Ming-Li
    Hsieh, Chung-Hung
    Hsu, Wen-Hwei
    Liaw, Wen-Feng
    Hung, Chen-Hsiung
    Chen, Yu-Ju
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2008, 130 (33) : 10929 - 10938
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