scholarly journals Synthesis and Characterization of Sterically Congested Mesityltris(imidazolium) Salts and the Corresponding Highly Crystalline Tris-selone Derivatives

ChemistryOpen ◽  
2017 ◽  
Author(s):  
Ipsita Nath ◽  
Jeet Chakraborty ◽  
Francis Verpoort
ChemInform ◽  
2005 ◽  
Vol 36 (13) ◽  
Author(s):  
Dongbin Zhao ◽  
Zhaofu Fei ◽  
C. Andre Ohlin ◽  
Gabor Laurenczy ◽  
Paul J. Dyson

2019 ◽  
Vol 31 (5) ◽  
pp. 1149-1152
Author(s):  
Mohammed Mujbel Hasson ◽  
Basim H. Al-Zaidi ◽  
Ahmad H. Ismail

Two new unsymmetrical imidazolium salts viz., [1-(4-ethylphenyl)-3-propyl-1H-imidazole-3-ium bromide] (3) and [1-(2,6-dimethylphenyl)-3-propyl-1H-imidazole-3-ium bromide] (4) have been synthesized via the reaction of propyl bromide with imidazole derivatives, [1-(4-ethylphenyl)-1Himidazole] (1) and [1-(2,6-dimethylphenyl)-1H-imidazole] (2) in absence of solvent. Then two new N-heterocyclic carbene silver complexes (5 and 6) were prepared through the reaction of imidazoluim salts (3 and 4) as a source of N-heterocyclic carbene with Ag2O by in situ method. These complexes can be used in the future as a transfer agent for preparing other transitional metal carbine complexes (NHCs) via transmetallation method. The formation of these compounds was confirmed by spectral analysis.


Author(s):  
Hamisu Ibrahim ◽  
Neil Anthony Koorbanally ◽  
Deresh Ramjugernath ◽  
Muhammad Dabai Bala ◽  
Vincent Onserio Nyamori

Synthesis ◽  
2005 ◽  
Vol 2005 (15) ◽  
pp. 2473-2475 ◽  
Author(s):  
Romano Dorta ◽  
Mayra Machado

2012 ◽  
Vol 67 (10) ◽  
pp. 1030-1036 ◽  
Author(s):  
Bo Zhang ◽  
Mathias Köberl ◽  
Alexander Pöthig ◽  
Mirza Cokoja ◽  
Wolfgang A. Herrmann ◽  
...  

1996 ◽  
Vol 61 (10) ◽  
pp. 3572-3572
Author(s):  
Lawrence T. Scott ◽  
Atena Necula

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