Optimised synthesis of monoanionic bis(NHC)-pincer ligand precursors and their Li-complexes
A straightforward preparation of bis(imidazol)carbazole 4 from carbazole, its transformation to various bis(imidazolium) salts and their deprotonation to Li carbene complexes is presented.
2011 ◽
Vol 373
(1)
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pp. 259-261
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2014 ◽
Vol 2014
(9)
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pp. 1492-1501
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2017 ◽
Vol 23
(27)
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pp. 6663-6674
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