Reactions of Phenylhydrosilanes with Pincer–Nickel Complexes: Evidence for New Si–O and Si–C Bond Formation Pathways

2015 ◽  
Vol 137 (48) ◽  
pp. 15287-15298 ◽  
Author(s):  
Jingjun Hao ◽  
Boris Vabre ◽  
Davit Zargarian
Keyword(s):  
Bond Formation ◽  
Nickel Complexes ◽  
New Si

Isolation of two bis(silyl)nickel complexes with Si–Si bond formation in a single-crystal-to-single-crystal fashion

2019 ◽  
Vol 48 (10) ◽  
pp. 3433-3439 ◽  
Author(s):  
Sen-Yu Zhang ◽  
Jie Li ◽  
Sheng-Ze Zhao ◽  
Shi Wang ◽  
Min-Ming Lu ◽  
...  
Keyword(s):  
Single Crystal ◽  
Bond Formation ◽  
Nickel Complexes ◽  
New Si ◽  
Single Bonds

Two unique silyl nickel complexes that generate two new Si–Si single bonds have been prepared unprecedentedly, which exhibit reversible single-crystal-to-single-crystal transformations upon the removal and rebinding of the coordinating PEt3 molecule.

scholarly journals Nickel Complexes in C‒P Bond Formation

Molecules ◽  
2021 ◽  
Vol 26 (17) ◽  
pp. 5283
Author(s):  
Almaz A. Zagidullin ◽  
Il’yas F. Sakhapov ◽  
Vasili A. Miluykov ◽  
Dmitry G. Yakhvarov
Keyword(s):  
Bond Formation ◽  
Nickel Complexes ◽  
Catalytic Reactions ◽  
Comprehensive Account ◽  
Phosphorus Chemistry

This review is a comprehensive account of reactions with the participation of nickel complexes that result in the formation of carbon–phosphorus (C‒P) bonds. The catalytic and non-catalytic reactions with the participation of nickel complexes as the catalysts and the reagents are described. The various classes of starting compounds and the products formed are discussed individually. The several putative mechanisms of the nickel catalysed reactions are also included, thereby providing insights into both the synthetic and the mechanistic aspects of this phosphorus chemistry.

scholarly journals Binuclear, High-Valent Nickel Complexes: Ni−Ni Bonds in Aryl-Halogen Bond Formation

2017 ◽  
Vol 129 (13) ◽  
pp. 3689-3693 ◽  
Author(s):  
Justin B. Diccianni ◽  
Chunhua Hu ◽  
Tianning Diao
Keyword(s):  
Halogen Bond ◽  
Bond Formation ◽  
Nickel Complexes ◽  
High Valent

Isolation of Dinuclear (μ-Silylene)(silyl)nickel Complexes and Si−Si Bond Formation on a Dinuclear Nickel Framework

2001 ◽  
Vol 40 (1) ◽  
pp. 213-216 ◽  
Author(s):  
Shigeru Shimada ◽  
Maddali L. N. Rao ◽  
Teruyuki Hayashi ◽  
Masato Tanaka
Keyword(s):  
Bond Formation ◽  
Nickel Complexes

Nickel Complexes of a Pincer NN2Ligand: Multiple Carbon−Chloride Activation of CH2Cl2and CHCl3Leads to Selective Carbon−Carbon Bond Formation

2008 ◽  
Vol 130 (26) ◽  
pp. 8156-8157 ◽  
Author(s):  
Zsolt Csok ◽  
Oleg Vechorkin ◽  
Seth B. Harkins ◽  
Rosario Scopelliti ◽  
Xile Hu
Keyword(s):  
Bond Formation ◽  
Nickel Complexes ◽  
Carbon Bond ◽  
Carbon Carbon Bond

Isolation of Dinuclear (μ-Silylene)(silyl)nickel Complexes and Si−Si Bond Formation on a Dinuclear Nickel Framework

2001 ◽  
Vol 113 (1) ◽  
pp. 219-222 ◽  
Author(s):  
Shigeru Shimada ◽  
Maddali L. N. Rao ◽  
Teruyuki Hayashi ◽  
Masato Tanaka
Keyword(s):  
Bond Formation ◽  
Nickel Complexes

Allylic carbon-phosphorus bond formation catalyzed by nickel complexes

1987 ◽  
Vol 41 (1-2) ◽  
pp. 235-243 ◽  
Author(s):  
Xiyan Lu ◽  
Jingyang Zhu ◽  
Jilin Huang ◽  
Xiaochun Tao
Keyword(s):  
Bond Formation ◽  
Nickel Complexes

scholarly journals Binuclear, High-Valent Nickel Complexes: Ni−Ni Bonds in Aryl-Halogen Bond Formation

2017 ◽  
Vol 56 (13) ◽  
pp. 3635-3639 ◽  
Author(s):  
Justin B. Diccianni ◽  
Chunhua Hu ◽  
Tianning Diao
Keyword(s):  
Halogen Bond ◽  
Bond Formation ◽  
Nickel Complexes ◽  
High Valent

scholarly journals Mesoionic Triazolylidene Nickel Complexes: Synthesis, Ligand Lability, and Catalytic C–C Bond Formation Activity

2014 ◽  
Vol 33 (20) ◽  
pp. 5834-5844 ◽  
Author(s):  
Yingfei Wei ◽  
Ana Petronilho ◽  
Helge Mueller-Bunz ◽  
Martin Albrecht
Keyword(s):  
Bond Formation ◽  
Nickel Complexes

The Lewis-acidity of square-planar nickel(II) complexes. II. A kinetic investigation of the addition of substituted phenanthrolines to Bis(O,O-diethylphosphorodithioato-S,S')nickel(II), Bis(O-ethylxanthato)nickel(II) and Bis(4-mercaptopent-3-en-2-onato)nickel(II) in toluene

1977 ◽  
Vol 30 (2) ◽  
pp. 285 ◽  
Author(s):  
MU Fayyaz ◽  
MW Grant
Keyword(s):  
Substituent Effect ◽  
Addition Reaction ◽  
Bond Formation ◽  
Nickel Complexes ◽  
Lewis Acidity ◽  
Stopped Flow ◽  
Kinetic Investigation ◽  
Relative Importance ◽  
Square Planar ◽  
A Minor

The rates of the addition reaction between substituted phenanthrolines and the square-planar nickel complexes bis(O,O-diethyl phosphorodithioato-S,S')nickel(II), Ni(dtp)2, bis(O-ethylxanthato)-nickel(II), Ni(xan)2, and bis(4-mercaptopent-3-en-2-onato)nickel(II), Ni(sacac)2, have been measured in toluene by the stopped-flow technique. For Ni(xan)2, the second-order rate constants, kf, are in the range (1- 8)×105 l. mol-1 s-1, ΔHf‡ is 16�2 kJ mol-1 and there is a significant substituent effect. For Ni(dtp)2, kf is (1-3)×104 l. mol-1 s-1, ΔHf‡ is 24�2 kJmol-1 and there is a minor substituent effect. For Ni(sacac)2, kf is about 5‡102 l. mol-1 s-1, ΔHf‡ is 50 kJ mol-1 and there is no substituent effect. The results are discussed in terms of the relative importance of Ni-N bond formation and displacement of the in-plane ligands in the transition state.

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