FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W192751600> ?p ?o ?g. }

• W192751600 endingPage "52" @default.
• W192751600 startingPage "45" @default.
• W192751600 abstract "The organolithium reagent (1) is readily obtained by reaction of the chloride (Me3Si)2(Me2NMe2Si)CCl with LiBu in THF (tetrahydrofuran) at low temperature. Reactions of 1 with HgBr2, AlCl3, GaCl3, and SnCl4 give [Hg{C(SiMe3)2(SiMe2NMe2)}2] (2), (3), Ga{C(SiMe3)2(SiMe2NMe2)}Cl2 (5), and [Sn{C(SiMe3)2(SiMe2NMe2)}Cl3] (6), respectively, and treatment of 3 with LiPh gives (4). Crystal structure determinations have shown that there is intramolecular coordination of the N atom to the metal M, with formation of a planar four-membered ring, in 1, 3, 4, and 5 (but not 2). Engagement of the lone pair on N in coordination with Al in 3 results in an exceptionally long Si−N bond length of 1.875(2) Å, some 0.16 Å longer than that in 2 and in simple silylamines generally; the Si−N bond is possibly shorter in 4 (1.851(2) Å) and 5 (1.858(4) Å), and is markedly so in 1 (1.796(4) Å), but still notably long. The lengths of the N−metal bonds in these compounds are similar to those between alkylamines and the metals in coordination compounds, indicating that at least in these systems the N atoms in the silylamines coordinate as strongly as those in the organic amines. Reaction of 6 with MeOH occurs exclusively at the Si−N bond to give [Sn{C(SiMe3)2(SiMe2OMe)}Cl3], that of 2 with ICl or CF3CO2H gives [Hg{C(SiMe3)2(SiMe2Cl)}2] and [Hg{C(SiMe3)2(SiMe2O2CCF3)}2], respectively, and that of 1 with ICH2CH2I gives the iodide (Me3Si)2(Me2NMe2Si)CI." @default.
• W192751600 created "2016-06-24" @default.
• W192751600 creator A5000195518 @default.
• W192751600 creator A5034870588 @default.
• W192751600 creator A5039185826 @default.
• W192751600 creator A5063979100 @default.
• W192751600 creator A5075446095 @default.
• W192751600 date "1998-12-09" @default.
• W192751600 modified "2023-10-12" @default.
• W192751600 title "Attachment of the New Bulky Ligand (Me₃Si)₂(Me₂NMe₂Si)C to Li, Hg, Al, Ga, and Sn. Crystal Structures of [Li{C(SiMe₃)₂(SiMe₂NMe₂)}(THF)₂], [Hg{C(SiMe₃)₂(SiMe₂NMe₂)}₂], [Al{C(SiMe₃)₂(SiMe₂NMe₂)}X₂] (X = Cl, Ph), and [Ga{C(SiMe₃)₂(SiMe₂NMe₂)}Cl<sub…" @default.
• W192751600 cites W1908326296 @default.
• W192751600 cites W1988600071 @default.
• W192751600 cites W1990253410 @default.
• W192751600 cites W1992555876 @default.
• W192751600 cites W2002202855 @default.
• W192751600 cites W2003248959 @default.
• W192751600 cites W2009249798 @default.
• W192751600 cites W2016300403 @default.
• W192751600 cites W2020037999 @default.
• W192751600 cites W2033946942 @default.
• W192751600 cites W2047125580 @default.
• W192751600 cites W2062120289 @default.
• W192751600 cites W2066227253 @default.
• W192751600 cites W2067521534 @default.
• W192751600 cites W2070166328 @default.
• W192751600 cites W2091753711 @default.
• W192751600 cites W2091769551 @default.
• W192751600 cites W2168373252 @default.
• W192751600 cites W2323877400 @default.
• W192751600 cites W2944130361 @default.
• W192751600 doi "https://doi.org/10.1021/om980727k" @default.
• W192751600 hasPublicationYear "1998" @default.
• W192751600 type Work @default.
• W192751600 sameAs 192751600 @default.
• W192751600 citedByCount "45" @default.
• W192751600 countsByYear W1927516002014 @default.
• W192751600 countsByYear W1927516002016 @default.
• W192751600 countsByYear W1927516002022 @default.
• W192751600 countsByYear W1927516002023 @default.
• W192751600 crossrefType "journal-article" @default.
• W192751600 hasAuthorship W192751600A5000195518 @default.
• W192751600 hasAuthorship W192751600A5034870588 @default.
• W192751600 hasAuthorship W192751600A5039185826 @default.
• W192751600 hasAuthorship W192751600A5063979100 @default.
• W192751600 hasAuthorship W192751600A5075446095 @default.
• W192751600 hasConcept C115624301 @default.
• W192751600 hasConcept C116569031 @default.
• W192751600 hasConcept C155647269 @default.
• W192751600 hasConcept C155860418 @default.
• W192751600 hasConcept C170493617 @default.
• W192751600 hasConcept C178790620 @default.
• W192751600 hasConcept C185592680 @default.
• W192751600 hasConcept C2776701986 @default.
• W192751600 hasConcept C2780378348 @default.
• W192751600 hasConcept C2780471494 @default.
• W192751600 hasConcept C32909587 @default.
• W192751600 hasConcept C40875361 @default.
• W192751600 hasConcept C46000676 @default.
• W192751600 hasConcept C544153396 @default.
• W192751600 hasConcept C55493867 @default.
• W192751600 hasConcept C71240020 @default.
• W192751600 hasConcept C75079739 @default.
• W192751600 hasConcept C8010536 @default.
• W192751600 hasConceptScore W192751600C115624301 @default.
• W192751600 hasConceptScore W192751600C116569031 @default.
• W192751600 hasConceptScore W192751600C155647269 @default.
• W192751600 hasConceptScore W192751600C155860418 @default.
• W192751600 hasConceptScore W192751600C170493617 @default.
• W192751600 hasConceptScore W192751600C178790620 @default.
• W192751600 hasConceptScore W192751600C185592680 @default.
• W192751600 hasConceptScore W192751600C2776701986 @default.
• W192751600 hasConceptScore W192751600C2780378348 @default.
• W192751600 hasConceptScore W192751600C2780471494 @default.
• W192751600 hasConceptScore W192751600C32909587 @default.
• W192751600 hasConceptScore W192751600C40875361 @default.
• W192751600 hasConceptScore W192751600C46000676 @default.
• W192751600 hasConceptScore W192751600C544153396 @default.
• W192751600 hasConceptScore W192751600C55493867 @default.
• W192751600 hasConceptScore W192751600C71240020 @default.
• W192751600 hasConceptScore W192751600C75079739 @default.
• W192751600 hasConceptScore W192751600C8010536 @default.
• W192751600 hasIssue "1" @default.
• W192751600 hasLocation W1927516001 @default.
• W192751600 hasOpenAccess W192751600 @default.
• W192751600 hasPrimaryLocation W1927516001 @default.
• W192751600 hasRelatedWork W1979612188 @default.
• W192751600 hasRelatedWork W2012436079 @default.
• W192751600 hasRelatedWork W2025229695 @default.
• W192751600 hasRelatedWork W2071092835 @default.
• W192751600 hasRelatedWork W2076140296 @default.
• W192751600 hasRelatedWork W2374743004 @default.
• W192751600 hasRelatedWork W2757514285 @default.
• W192751600 hasRelatedWork W4249473984 @default.
• W192751600 hasRelatedWork W1965314293 @default.
• W192751600 hasRelatedWork W2556016548 @default.
• W192751600 hasVolume "18" @default.
• W192751600 isParatext "false" @default.
• W192751600 isRetracted "false" @default.

• next