Journal ArticleDOI
Homonuclear spin-spin coupling through iron in simple inorganic ions
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In this paper, it was shown that the 15 N N NMR spectrum of [Fe 4 Se 3 (15 NO) 7 ] provides a definitive proof of the structure for this anion.About:
This article is published in Polyhedron.The article was published on 1984-01-01. It has received 8 citations till now. The article focuses on the topics: Homonuclear molecule.read more
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Book ChapterDOI
Nitrosyl Complexes of Iron-Sulfur Clusters
TL;DR: In this article, the nitrosyl complexes of iron-sulfur clusters were discussed and a variety of routes have been employed for the synthesis of heterometallic clusters containing Fe(NO)S fragments, and examples of such systems have been described.
Book ChapterDOI
Transition Metal Nitrosyl Complexes
TL;DR: In this paper, the authors describe the synthesis of transition metal nitrosyl complexes with particular reference to routes that involve common reagents (for example, NO and NOBF4) and critically review the characterization by spectroscopic and structural techniques.
Journal ArticleDOI
Formation of paramagnetic mononuclear iron nitrosyl complexes from diamagnetic di- and tetranuclear iron-sulphur nitrosyls: characterisation by EPR spectroscopy and study of thiolate and nitrosyl ligand exchange reactions
TL;DR: In this paper, the diamagnetic Roussin esters Fe 2 (SR) 2 (NO) 4 readily underwent exchange with thiols R′SH to yield Fe 2(SR′) 2(NO)4 : the exchange was faster in polar, coordinating solvents where paramagnetic, mononuclear complexes of types [Fe(NO)-2 (solvent) 2 ] + and Fe(NO)(solvent), were formed.
Journal ArticleDOI
15N‐NMR‐Spektroskopie — neue Methoden und ihre Anwendung
TL;DR: The 15N-NMR-Spektroskopie as mentioned in this paper is the wichtigste NMR-Sonde bei strukturchemischen Studien.
Journal ArticleDOI
Nitrogen-15 NMR spectroscopy of N-metallated nucleic acids: insights into 15N NMR parameters and N–metal bonds
Yoshiyuki Tanaka,Akira Ono +1 more
TL;DR: The general rules for 15N chemical shift changes, which are applicable to the determination of the metal ion binding mode of N-metallated compounds, are also described.
References
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Journal ArticleDOI
The crystal structure of sodium nitroprusside
Journal ArticleDOI
Synthesis and stereochemical analysis of the [Fe4(NO)4(.mu.3-S)4]n series (n = 0, -1) which possesses a cubanelike Fe4S4 core: direct evidence for the antibonding tetrametal character of the unpaired electron upon a one-electron reduction of a completely bonding tetrahedral metal cluster
Journal ArticleDOI
Structural characterization of [AsPh4]+[Fe4(NO)7(.mu.3-S)3]-. Stereochemical and bonding relationship of the Roussin black monoanion with the red ethyl ester, Fe2(NO)4(.mu.2-SC2H5)2, and Fe4(NO)4(.mu.3-S)4
Journal ArticleDOI
The structure of Roussin's black salt CsFe4S3(NO)7.H2O
G. Johansson,W. N. Lipscomb +1 more
Journal ArticleDOI
Ligand exchange processes in some iron-sulphur-carbonyl and -nitrosyl complexes
TL;DR: In this article, the activation parameters for the C2h⇌C2v reaction are reported and two isomers in solution are assumed to have structures of C 2h and C 2v, symmetry.