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Hydrosilylation of an Iron(IV) Nitride Complex

Journal Article · · Inorganic Chemistry
 [1];  [2];  [2];  [2];  [2];  [2]
  1. Indiana Univ., Bloomington, IN (United States); Indiana University
  2. Indiana Univ., Bloomington, IN (United States)
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The nitride ligand in iron(IV) complex PhB(MesIm)3Fe≡N reacts with excess H3SiPh to afford PhB(MesIm)3Fe(μ-H)3(SiHPh) as the major product, which has been structurally and spectroscopically characterized. Bulkier silane HaSiPh2 provides iron(II) amido complex PhB(MesIm)3FeN(H)(SiHPh2) as the initial product of the reaction, with excess H2SiPh2 affording diamagnetic PhB(MesIm)3Fe(μ-H)3(SiPh2) as the major product. Lastly, unobserved iron(II) hydride PhB(MesIm)3Fe–H is implicated as an intermediate in this reaction, as suggested by the results of the reaction between iron(II) amido PhB(MesIm)3FeN(H)tBu and H3SiPh, which provides PhB(MesIm)3Fe(H)(μ-H)2(Si(NHtBu)Ph) as the sole product.
Research Organization:
Indiana Univ., Bloomington, IN (United States)
Sponsoring Organization:
National Science Foundation (NSF); USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22). Chemical Sciences, Geosciences & Biosciences Division
Grant/Contract Number:
SC0019466
OSTI ID:
1594033
Journal Information:
Inorganic Chemistry, Journal Name: Inorganic Chemistry Journal Issue: 1 Vol. 59; ISSN 0020-1669
Publisher:
American Chemical Society (ACS)Copyright Statement
Country of Publication:
United States
Language:
English

References (34)

Direct Evidence for Extremely Facile 1,2- and 1,3-Group Migrations in an FeSi2 System journal January 2004
An η3-H2SiR2 Adduct of [{PhB(CH2PiPr2)3}FeIIH] journal January 2006
Formation of Ammonia from an Iron Nitrido Complex journal April 2009
Isolation and Hydrogenation of a Complex with a Terminal Iridium-Nitrido Bond journal June 2009
Snapshots of Complete Nitrogen Atom Transfer from an Iron(IV) Nitrido Complex journal June 2011
Stabilization of ArSiH 4 − and SiH 6 2− Anions in Diruthenium SiH σ-Complexes journal October 2012
Styrene Aziridination by Iron(IV) Nitrides journal July 2015
Direct Synthesis of Silylamine from N 2 and a Silane: Mediated by a Tridentate Phosphine Molybdenum Fragment journal August 2016
A Terminal Osmium(IV) Nitride: Ammonia Formation and Ambiphilic Reactivity journal August 2016
Dinitrogen‐Molybdenum Complex Induces Dinitrogen Cleavage by One‐Electron Oxidation journal August 2019
Phenylsilyl Chalcogenides, (Phenylsilyl)amines and Related Phosphonium (Phenylsilyl)methylides journal May 1992
Preparative, spectroscopic, and structural studies on some new silylamines journal September 1993
Spectroscopic and Computational Studies of Spin States of Iron(IV) Nitrido and Imido Complexes journal April 2017
Low-Valent Iron Carbonyl Complexes with a Tripodal Carbene Ligand journal June 2015
Formation of a Dinuclear Imido Complex from the Reaction of a Ruthenium(VI) Nitride with a Ruthenium(II) Hydride journal February 2011
Nitrogen Atom Transfer from Iron(IV) Nitrido Complexes: A Dual-Nature Transition State for Atom Transfer journal October 2011
Reaction of an Iron(IV) Nitrido Complex with Cyclohexadienes: Cycloaddition and Hydrogen-Atom Abstraction journal July 2014
Hydrogenolysis of [PhBP 3 ]Fe⋮N- p -tolyl:  Probing the Reactivity of an Iron Imide with H 2 journal April 2004
Spin Crossover in a Four-Coordinate Iron(II) Complex journal March 2011
High Electrophilicity at Silicon in η 3 -Silane σ-Complexes: Lewis Base Adducts of a Silane Ligand, Featuring Octahedral Silicon and Three Ru–H–Si Interactions journal October 2011
Dinitrogen Splitting and Functionalization in the Coordination Sphere of Rhenium journal May 2014
Steric and Electronic Control of the Spin State in Three-Fold Symmetric, Four-Coordinate Iron(II) Complexes journal September 2014
Three-Coordinate Iron(IV) Bisimido Complexes with Aminocarbene Ligation: Synthesis, Structure, and Reactivity journal October 2015
A Terminal Iron(IV) Nitride Supported by a Super Bulky Guanidinate Ligand and Examination of Its Electronic Structure and Reactivity journal October 2017
Cyanide Ligand Assembly by Carbon Atom Transfer to an Iron Nitride journal September 2017
Nitrogen Fixation via a Terminal Fe(IV) Nitride journal October 2017
Ammonia formation by metal–ligand cooperative hydrogenolysis of a nitrido ligand journal May 2011
The structure and reactivity of iron nitride complexes journal January 2012
Mechanistic aspects of dinitrogen cleavage and hydrogenation to produce ammonia in catalysis and organometallic chemistry: relevance of metal hydride bonds and dihydrogen journal January 2014
Arrested α-hydride migration activates a phosphido ligand for C–H insertion journal January 2017
Mechanistic study of styrene aziridination by iron( iv ) nitrides journal January 2018
Synthesis of a chloro protected iridium nitrido complex journal January 2011
Cleavage of dinitrogen to yield a (t-BuPOCOP)molybdenum(iv) nitride journal January 2012
Dinitrogen Cleavage by a Three-Coordinate Molybdenum(III) Complex journal May 1995

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Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
Addition reactions
Anions
Iron
Ligands
Nitrides