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On the Coexistence of the Carbene⋯H-D Hydrogen Bond and Other Accompanying Interactions in Forty Dimers of N-Heterocyclic-Carbenes (I, IMe(2), I(i)Pr(2), I(t)Bu(2), IMes(2), IDipp(2), IAd(2); I = imidazol-2-ylidene) and Some Fundamental Proton Donors (HF, HCN, H(2)O, MeOH, NH(3))
The subject of research is forty dimers formed by imidazol-2-ylidene (I) or its derivative (IR [Formula: see text]) obtained by replacing the hydrogen atoms in both N-H bonds with larger important and popular substituents of increasing complexity (methyl = Me, iso-propyl = [Formula: see text] Pr, te...
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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MDPI
2022
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9457876/ https://www.ncbi.nlm.nih.gov/pubmed/36080481 http://dx.doi.org/10.3390/molecules27175712 |