FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2154029669> ?p ?o ?g. }

• W2154029669 endingPage "10170" @default.
• W2154029669 startingPage "10160" @default.
• W2154029669 abstract "Quantum-chemical calculations using DFT and ab initio methods have been carried out for fourteen divalent carbon(0) compounds (carbones), in which the bonding situation at the two-coordinate carbon atom can be described in terms of donor–acceptor interactions L→C←L. The charge- and energy-decomposition analysis of the electronic structure of compounds 1–10 reveals divalent carbon(0) character in different degrees for all molecules. Carbone-type bonding L→C←L is particularly strong for the carbodicarbenes 1 and 2, for the “bent allenes” 3 a, 3 b, 4 a, and 4 b, and for the carbocarbenephosphoranes 7 a, 7 b, and 7 c. The last-named molecules have very large first and large second proton affinities. They also bind two BH3 ligands with very high bond energies, which are large enough that the bis-adducts should be isolable in a condensed phase. The second proton affinities of the complexes 5, 6, and 8–10 bearing CO or N2 as ligand are significantly lower than those of the other molecules. However, they give stable complexes with two BH3 ligands and thus are twofold Lewis bases. The calculated data thus identify 1–10 as carbones L→C←L in which the carbon atom has two electron pairs. The chemistry of carbones is different from that of carbenes because divalent carbon(0) compounds CL2 are π donors and thus may serve as double Lewis bases, while divalent carbon(II) compounds are π acceptors. The theoretical results point toward new directions for experimental research in the field of low-coordinate carbon compounds." @default.
• W2154029669 created "2016-06-24" @default.
• W2154029669 creator A5025624213 @default.
• W2154029669 creator A5033413160 @default.
• W2154029669 creator A5045865252 @default.
• W2154029669 date "2010-07-19" @default.
• W2154029669 modified "2023-10-02" @default.
• W2154029669 title "Carbodicarbenes and Related Divalent Carbon(0) Compounds" @default.
• W2154029669 cites W1524525881 @default.
• W2154029669 cites W1588084167 @default.
• W2154029669 cites W1964179166 @default.
• W2154029669 cites W1968267262 @default.
• W2154029669 cites W1970900112 @default.
• W2154029669 cites W1976828279 @default.
• W2154029669 cites W1988047541 @default.
• W2154029669 cites W1988091937 @default.
• W2154029669 cites W1988716453 @default.
• W2154029669 cites W1989626421 @default.
• W2154029669 cites W1992834851 @default.
• W2154029669 cites W1993383767 @default.
• W2154029669 cites W1993404131 @default.
• W2154029669 cites W1995792670 @default.
• W2154029669 cites W2000955161 @default.
• W2154029669 cites W2005670646 @default.
• W2154029669 cites W2008117787 @default.
• W2154029669 cites W2009415079 @default.
• W2154029669 cites W2010710735 @default.
• W2154029669 cites W2012458244 @default.
• W2154029669 cites W2014086481 @default.
• W2154029669 cites W2018702845 @default.
• W2154029669 cites W2020042245 @default.
• W2154029669 cites W2021577423 @default.
• W2154029669 cites W2026192027 @default.
• W2154029669 cites W2028022118 @default.
• W2154029669 cites W2029738262 @default.
• W2154029669 cites W2030687437 @default.
• W2154029669 cites W2034887381 @default.
• W2154029669 cites W2038767330 @default.
• W2154029669 cites W2042234617 @default.
• W2154029669 cites W2044888289 @default.
• W2154029669 cites W2044940178 @default.
• W2154029669 cites W2061227309 @default.
• W2154029669 cites W2067694468 @default.
• W2154029669 cites W2070203126 @default.
• W2154029669 cites W2072516379 @default.
• W2154029669 cites W2078146328 @default.
• W2154029669 cites W2080618037 @default.
• W2154029669 cites W2082037815 @default.
• W2154029669 cites W2082691688 @default.
• W2154029669 cites W2085341294 @default.
• W2154029669 cites W2085782180 @default.
• W2154029669 cites W2085966856 @default.
• W2154029669 cites W2085980720 @default.
• W2154029669 cites W2086809708 @default.
• W2154029669 cites W2086957099 @default.
• W2154029669 cites W2088051707 @default.
• W2154029669 cites W2091825943 @default.
• W2154029669 cites W2092930273 @default.
• W2154029669 cites W2093019088 @default.
• W2154029669 cites W2096029487 @default.
• W2154029669 cites W2102198421 @default.
• W2154029669 cites W2103660943 @default.
• W2154029669 cites W2108132042 @default.
• W2154029669 cites W2108446403 @default.
• W2154029669 cites W2112369945 @default.
• W2154029669 cites W2113932866 @default.
• W2154029669 cites W2116373706 @default.
• W2154029669 cites W2119547517 @default.
• W2154029669 cites W2120384445 @default.
• W2154029669 cites W2124047025 @default.
• W2154029669 cites W2127265726 @default.
• W2154029669 cites W2139916893 @default.
• W2154029669 cites W2145387638 @default.
• W2154029669 cites W2145945948 @default.
• W2154029669 cites W2150345533 @default.
• W2154029669 cites W2151515896 @default.
• W2154029669 cites W2154739608 @default.
• W2154029669 cites W2158736007 @default.
• W2154029669 cites W2163244720 @default.
• W2154029669 cites W2164714240 @default.
• W2154029669 cites W2166198169 @default.
• W2154029669 cites W2333083914 @default.
• W2154029669 cites W2950012960 @default.
• W2154029669 cites W4211172071 @default.
• W2154029669 cites W4229591230 @default.
• W2154029669 cites W4237189284 @default.
• W2154029669 cites W4239101216 @default.
• W2154029669 cites W4241276749 @default.
• W2154029669 cites W4245302361 @default.
• W2154029669 cites W4253748011 @default.
• W2154029669 doi "https://doi.org/10.1002/chem.201000174" @default.
• W2154029669 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/20645329" @default.
• W2154029669 hasPublicationYear "2010" @default.
• W2154029669 type Work @default.
• W2154029669 sameAs 2154029669 @default.
• W2154029669 citedByCount "132" @default.
• W2154029669 countsByYear W21540296692012 @default.
• W2154029669 countsByYear W21540296692013 @default.

• next