Bond and small-molecule activation with low-valent nickel complexes

2015 ◽  
Vol 44 (30) ◽  
pp. 13419-13438 ◽  
Author(s):  
Jorge A. Garduño ◽  
Alma Arévalo ◽  
Juventino J. García
Keyword(s):  
Small Molecule ◽  
Nickel Complexes ◽  
Environmental Issues ◽  
Oxidation States ◽  
Small Molecule Activation ◽  
Nickel Compounds ◽  
Low Valent

The use of nickel compounds in low oxidation states allowed a variety of useful transformations of interest for academia, industry and in the solution of environmental issues.

ChemInform Abstract: Bond and Small-Molecule Activation with Low-Valent Nickel Complexes

ChemInform ◽  
2015 ◽  
Vol 46 (39) ◽  
pp. no-no
Author(s):  
Jorge A. Garduno ◽  
Alma Arevalo ◽  
Juventino J. Garcia
Keyword(s):  
Small Molecule ◽  
Nickel Complexes ◽  
Small Molecule Activation ◽  
Low Valent

Small Molecule Activation by POC sp 3OP-Nickel Complexes

2014 ◽  
Vol 20 (39) ◽  
pp. 12544-12552 ◽  
Author(s):  
Jingjun Hao ◽  
Boris Vabre ◽  
Berline Mougang-Soumé ◽  
Davit Zargarian
Keyword(s):  
Small Molecule ◽  
Nickel Complexes ◽  
Small Molecule Activation

Compounds with Low-Valent p-Block Elements for Small Molecule Activation and Catalysis

ChemCatChem ◽  
2015 ◽  
Vol 8 (3) ◽  
pp. 486-501 ◽  
Author(s):  
Sandeep Yadav ◽  
Sumana Saha ◽  
Sakya S. Sen
Keyword(s):  
Small Molecule ◽  
Small Molecule Activation ◽  
Low Valent

A relativistic DFT probe for small-molecule activation mediated by low-valent uranium metallocenes

2021 ◽  
Author(s):  
Yong-Peng Shen ◽  
Hong-Xue Cai ◽  
Fang-Yuan Chen ◽  
Yuan-Ru Guo ◽  
Qing-Jiang Pan
Keyword(s):  
Dft Calculations ◽  
Small Molecules ◽  
Small Molecule ◽  
Small Molecule Activation ◽  
Relativistic Dft ◽  
Low Valent

DFT calculations rationalize the capability of uranium metallocenes in activating small molecules, and the experimentally inaccessible CO2 adduct is addressed.

scholarly journals Phenylacetylene and Carbon Dioxide Activation by an Organometallic Samarium Complex

Inorganics ◽  
2018 ◽  
Vol 6 (3) ◽  
pp. 82 ◽  
Author(s):  
Violaine Goudy ◽  
Mathieu Xémard ◽  
Simon Karleskind ◽  
Marie Cordier ◽  
Carlos Alvarez Lamsfus ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Structure Analysis ◽  
Small Molecule ◽  
Chemical Structure ◽  
Theoretical Calculations ◽  
Small Molecule Activation ◽  
Subsequent Reaction ◽  
Samarium Complex ◽  
Low Valent ◽  
Carbon Dioxide Activation

Small molecule activation is a topic of growing importance and the use of low-valent f-elements to perform these reactions is nowadays well established. The complex Cptt2Sm(thf) (1, Cptt = 1,3-(tBu)2Cp) is shown to activate the alkyne C–H bond of phenylacetylene to form the Cptt2Sm(C≡C–Ph)(thf) complex. The subsequent reaction of this Sm(III) complex with CO2 leads to the CO2 insertion, yielding a dimeric [Cptt2Sm(O2C–C≡C–Ph)]2 complex (2), in which the carbon dioxide has been inserted in the Sm–C bond. Along with the experimental chemical structure analysis, theoretical calculations have been performed in order to rationalize the formation of 1 and 2.

scholarly journals d/f‐Polypnictides Derived by Non‐Classical Ln2+ Compounds: Synthesis, Small Molecule Activation and Optical Properties

2021 ◽  
Author(s):  
Peter Werner Roesky ◽  
Niklas Reinfandt ◽  
Nadine Michenfelder ◽  
Christoph Schoo ◽  
Ravi Yadav ◽  
...  
Keyword(s):  
Optical Properties ◽  
Small Molecule ◽  
Small Molecule Activation

scholarly journals Facile synthesis of novel, known, and low-valent transition metal phosphates via reductive phosphatization

2021 ◽  
Author(s):  
Niklas Stegmann ◽  
Hilke Petersen ◽  
Claudia Weidenthaler ◽  
Wolfgang Schmidt
Keyword(s):  
Transition Metal ◽  
Oxidation States ◽  
Facile Synthesis ◽  
Metal Phosphates ◽  
Low Valent

Novel and known low valent transition metal phosphates (TMPs) are accessible via a novel and facile pathway. The method allows syntheses of TMPs also with reduced oxidation states. The key...

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