Matches in SemOpenAlex for { <https://semopenalex.org/work/W2952582236> ?p ?o ?g. }
Showing items 1 to 83 of
83
with 100 items per page.
- W2952582236 abstract "A group 14 atom bonded to three mesityl groups (2,4,6-trimethylphenyl) and to one allyl group serves as a novel precursor to tricoordinate group 14 cations, the analogues of the carbocation. The double bond of the allyl group provides an accessible reaction site that is located beyond the ortho methyl groups. Reaction of various electrophiles with the double bond releases the allyl group and leads to formation of the group 14 cations. The mesityl groups then are of sufficient steric bulk to protect the tricoordinate metal center from attack by nucleophiles. This approach is used herein with silicon, germanium, and tin as the central atom. The 29Si chemical shift (δ 225) indicates full cationic character for the silicon system. The 119Sn chemical shift (δ 806) indicates less than full cationic character for the tin system. The positive charge for the germanium system has been assessed by examination of the aromatic 13C chemical shifts. These results provide the highest current cationic character for silyli..." @default.
- W2952582236 created "2019-06-27" @default.
- W2952582236 creator A5000957106 @default.
- W2952582236 creator A5052912120 @default.
- W2952582236 creator A5066084177 @default.
- W2952582236 creator A5078537116 @default.
- W2952582236 creator A5085500040 @default.
- W2952582236 date "2010-06-13" @default.
- W2952582236 modified "2023-09-22" @default.
- W2952582236 title "ChemInform Abstract: The Allyl Leaving Group Approach to Tricoordinate Silyl, Germyl, and Stannyl Cations." @default.
- W2952582236 cites W2028313685 @default.
- W2952582236 doi "https://doi.org/10.1002/chin.199935051" @default.
- W2952582236 hasPublicationYear "2010" @default.
- W2952582236 type Work @default.
- W2952582236 sameAs 2952582236 @default.
- W2952582236 citedByCount "0" @default.
- W2952582236 crossrefType "journal-article" @default.
- W2952582236 hasAuthorship W2952582236A5000957106 @default.
- W2952582236 hasAuthorship W2952582236A5052912120 @default.
- W2952582236 hasAuthorship W2952582236A5066084177 @default.
- W2952582236 hasAuthorship W2952582236A5078537116 @default.
- W2952582236 hasAuthorship W2952582236A5085500040 @default.
- W2952582236 hasConcept C109057382 @default.
- W2952582236 hasConcept C138973236 @default.
- W2952582236 hasConcept C155647269 @default.
- W2952582236 hasConcept C161790260 @default.
- W2952582236 hasConcept C178790620 @default.
- W2952582236 hasConcept C178907741 @default.
- W2952582236 hasConcept C183882617 @default.
- W2952582236 hasConcept C185592680 @default.
- W2952582236 hasConcept C188027245 @default.
- W2952582236 hasConcept C201194858 @default.
- W2952582236 hasConcept C2781311116 @default.
- W2952582236 hasConcept C50027330 @default.
- W2952582236 hasConcept C525849907 @default.
- W2952582236 hasConcept C544956773 @default.
- W2952582236 hasConcept C550623735 @default.
- W2952582236 hasConcept C68381374 @default.
- W2952582236 hasConcept C71240020 @default.
- W2952582236 hasConceptScore W2952582236C109057382 @default.
- W2952582236 hasConceptScore W2952582236C138973236 @default.
- W2952582236 hasConceptScore W2952582236C155647269 @default.
- W2952582236 hasConceptScore W2952582236C161790260 @default.
- W2952582236 hasConceptScore W2952582236C178790620 @default.
- W2952582236 hasConceptScore W2952582236C178907741 @default.
- W2952582236 hasConceptScore W2952582236C183882617 @default.
- W2952582236 hasConceptScore W2952582236C185592680 @default.
- W2952582236 hasConceptScore W2952582236C188027245 @default.
- W2952582236 hasConceptScore W2952582236C201194858 @default.
- W2952582236 hasConceptScore W2952582236C2781311116 @default.
- W2952582236 hasConceptScore W2952582236C50027330 @default.
- W2952582236 hasConceptScore W2952582236C525849907 @default.
- W2952582236 hasConceptScore W2952582236C544956773 @default.
- W2952582236 hasConceptScore W2952582236C550623735 @default.
- W2952582236 hasConceptScore W2952582236C68381374 @default.
- W2952582236 hasConceptScore W2952582236C71240020 @default.
- W2952582236 hasLocation W29525822361 @default.
- W2952582236 hasOpenAccess W2952582236 @default.
- W2952582236 hasPrimaryLocation W29525822361 @default.
- W2952582236 hasRelatedWork W1972015444 @default.
- W2952582236 hasRelatedWork W1978787101 @default.
- W2952582236 hasRelatedWork W1981614129 @default.
- W2952582236 hasRelatedWork W1988858258 @default.
- W2952582236 hasRelatedWork W1994711807 @default.
- W2952582236 hasRelatedWork W2000120518 @default.
- W2952582236 hasRelatedWork W2013775928 @default.
- W2952582236 hasRelatedWork W2023327405 @default.
- W2952582236 hasRelatedWork W2037277812 @default.
- W2952582236 hasRelatedWork W2037345878 @default.
- W2952582236 hasRelatedWork W2040858512 @default.
- W2952582236 hasRelatedWork W2058745658 @default.
- W2952582236 hasRelatedWork W2072076609 @default.
- W2952582236 hasRelatedWork W2073084400 @default.
- W2952582236 hasRelatedWork W2078926607 @default.
- W2952582236 hasRelatedWork W2117294977 @default.
- W2952582236 hasRelatedWork W2951237715 @default.
- W2952582236 hasRelatedWork W2952482451 @default.
- W2952582236 hasRelatedWork W3025501878 @default.
- W2952582236 hasRelatedWork W1969592059 @default.
- W2952582236 isParatext "false" @default.
- W2952582236 isRetracted "false" @default.
- W2952582236 magId "2952582236" @default.
- W2952582236 workType "article" @default.