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

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

Recent Strategies for Carbon‐Halogen Bond Formation Using Nickel

2021 ◽  
Author(s):  
Mark Lautens ◽  
Austin D. Marchese ◽  
Timur Adrianov
Keyword(s):  
Halogen Bond ◽  
Bond Formation

A kinetic study of mechanochemical halogen bond formation by in situ31P solid-state NMR spectroscopy

2017 ◽  
Vol 53 (71) ◽  
pp. 9930-9933 ◽  
Author(s):  
Yijue Xu ◽  
Lysiane Champion ◽  
Bulat Gabidullin ◽  
David L. Bryce
Keyword(s):  
Activation Energy ◽  
Solid State ◽  
Nmr Spectroscopy ◽  
Kinetic Study ◽  
Solid State Nmr ◽  
Halogen Bond ◽  
Bond Formation ◽  
Nmr Studies ◽  
Solid State Nmr Spectroscopy

In situ 31P solid-state NMR studies of mechanochemical halogen bond formation provide insights into the cocrystallisation process and an estimate of the activation energy.

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.

Iminyl-Radical-Triggered C–C Bond Cleavage of Cycloketone Oxime Derivatives: Generation of Distal Cyano-Substituted Alkyl Radicals and Their Functionalization

Synthesis ◽  
2020 ◽  
Vol 52 (11) ◽  
pp. 1585-1601 ◽  
Author(s):  
Tiebo Xiao ◽  
Lei Zhou ◽  
Hongtai Huang ◽  
Devireddy Anand
Keyword(s):  
Halogen Bond ◽  
Cyano Group ◽  
Bond Cleavage ◽  
Bond Formation ◽  
Radical Reaction ◽  
Building Blocks ◽  
Aromatic Rings ◽  
Organometallic Reagents ◽  
Alkyl Radicals ◽  
Oxime Derivatives

Alkyl nitriles are versatile building blocks in organic synthesis because the cyano group can be easily converted into other functional groups. Iminyl-radical-triggered C–C bond cleavage of cycloketone oxime­ derivatives provides a practical route to access distal cyano-substituted alkyl radicals, which has given chemists a new radical reaction platform for the synthesis of diverse alkyl nitriles. This review provides an overview of various types of radical cyanoalkylation via ring opening of cycloketone oxime derivatives.1 Introduction2 C–C Bond Formation2.1 Alkenes as Radical Acceptors2.2 Aromatic Rings as Radical Acceptors2.3 Organometallic Reagents as Radical Acceptors2.4 Cyanoalkyl-Radical-Triggered Cyclization Reactions2.5 Miscellaneous3 C–Heteroatom Bond Formation3.1 C–O Bond Formation3.2 C–N Bond Formation3.3 C–S Bond Formation3.4 C–Halogen Bond Formation3.5 C–B Bond Formation4 Conclusion

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.

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