FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2950774418> ?p ?o ?g. }

• W2950774418 endingPage "4118" @default.
• W2950774418 startingPage "4114" @default.
• W2950774418 abstract "Reaction of [(η5-C10H9)Mn(CO)3] (1) with L produced [(η3-C10H9)Mn(CO)3L] (2, L = P(OMe)3; 5, L = CO) in high yields. X-ray structural analysis of 2 confirmed an η3-bonding mode of the 1-hydronaphthalene ring. Thermal treatment of 2 led to [(η5-C10H9)Mn(CO)2P(OMe)3] (3). The η5-1-hydronaphthalene ring in 1 is quite easily ring-slipped, η5 ↔ η3. A kinetic study of the reaction of 1 with P(OMe)3 indicates that formation of 2 is first order in 1 and first order in P(OMe)3 with the following activation parameters: ΔH⧧ = 6.9 ± 0.4 kcal/mol; ΔS⧧ = −32.6 ± 1.5 eu. Quantitative comparison between the reactivity of the indenyl complex [(η5-C9H7)Mn(CO)3] with P(OEt)3 and 1 with P(OMe)3 at 130 °C shows that the rate constant for 1 is 2 × 106 times faster than that of the indenyl complex. The tremendous rate enhancement in 1 was rationalized as a stabilization of 2 by the second benzene ring. The facile ring-slippage in 1 has been utilized in the synthesis of [(η6-C10H8)Mn(CO)2P(OMe)3]BF4 and in the catalytic hydrosilylation of ketones. Complex 1 is an effective catalyst for the hydrosilylation of alkyl and aryl ketones with Ph2SiH2 as a silane source. The indenyl complex [(η5-C9H7)Mn(CO)3] has no catalytic activity in the hydrosilylation of ketones. The facile ring-slippage in the η5-1-hydronaphthalene ring plays a crucial role in the chemistry of 1." @default.
• W2950774418 created "2019-06-27" @default.
• W2950774418 creator A5007996922 @default.
• W2950774418 creator A5010136392 @default.
• W2950774418 creator A5010454800 @default.
• W2950774418 creator A5022506164 @default.
• W2950774418 creator A5024368497 @default.
• W2950774418 creator A5046753852 @default.
• W2950774418 creator A5084140127 @default.
• W2950774418 date "1999-09-01" @default.
• W2950774418 modified "2023-10-16" @default.
• W2950774418 title "Chemistry of [(1<i>H</i>-hydronaphthalene)Mn(CO)₃]: The Role of Ring-Slippage in Substitution, Catalytic Hydrosilylation, and Molecular Crystal Structure of [(η³-C₁₀H₉)Mn(CO)₃P(OMe)₃]" @default.
• W2950774418 cites W1969667373 @default.
• W2950774418 cites W1970474300 @default.
• W2950774418 cites W1971014901 @default.
• W2950774418 cites W1978111198 @default.
• W2950774418 cites W1981696508 @default.
• W2950774418 cites W2009954501 @default.
• W2950774418 cites W2015532541 @default.
• W2950774418 cites W2016573798 @default.
• W2950774418 cites W2019078977 @default.
• W2950774418 cites W2027538789 @default.
• W2950774418 cites W2030294098 @default.
• W2950774418 cites W2031062622 @default.
• W2950774418 cites W2031867412 @default.
• W2950774418 cites W2034168122 @default.
• W2950774418 cites W2036642434 @default.
• W2950774418 cites W2038950690 @default.
• W2950774418 cites W2040967507 @default.
• W2950774418 cites W2044841404 @default.
• W2950774418 cites W2045303800 @default.
• W2950774418 cites W2045469049 @default.
• W2950774418 cites W2045677841 @default.
• W2950774418 cites W2047344810 @default.
• W2950774418 cites W2055605802 @default.
• W2950774418 cites W2058890381 @default.
• W2950774418 cites W2085174741 @default.
• W2950774418 cites W2139950511 @default.
• W2950774418 cites W2235467297 @default.
• W2950774418 cites W2949666287 @default.
• W2950774418 cites W3004480188 @default.
• W2950774418 cites W1991748350 @default.
• W2950774418 doi "https://doi.org/10.1021/om9903386" @default.
• W2950774418 hasPublicationYear "1999" @default.
• W2950774418 type Work @default.
• W2950774418 sameAs 2950774418 @default.
• W2950774418 citedByCount "56" @default.
• W2950774418 countsByYear W29507744182012 @default.
• W2950774418 countsByYear W29507744182013 @default.
• W2950774418 countsByYear W29507744182014 @default.
• W2950774418 countsByYear W29507744182015 @default.
• W2950774418 countsByYear W29507744182016 @default.
• W2950774418 countsByYear W29507744182017 @default.
• W2950774418 countsByYear W29507744182018 @default.
• W2950774418 countsByYear W29507744182019 @default.
• W2950774418 countsByYear W29507744182020 @default.
• W2950774418 countsByYear W29507744182021 @default.
• W2950774418 crossrefType "journal-article" @default.
• W2950774418 hasAuthorship W2950774418A5007996922 @default.
• W2950774418 hasAuthorship W2950774418A5010136392 @default.
• W2950774418 hasAuthorship W2950774418A5010454800 @default.
• W2950774418 hasAuthorship W2950774418A5022506164 @default.
• W2950774418 hasAuthorship W2950774418A5024368497 @default.
• W2950774418 hasAuthorship W2950774418A5046753852 @default.
• W2950774418 hasAuthorship W2950774418A5084140127 @default.
• W2950774418 hasConcept C121332964 @default.
• W2950774418 hasConcept C142724271 @default.
• W2950774418 hasConcept C148898269 @default.
• W2950774418 hasConcept C155647269 @default.
• W2950774418 hasConcept C161790260 @default.
• W2950774418 hasConcept C178790620 @default.
• W2950774418 hasConcept C185592680 @default.
• W2950774418 hasConcept C204787440 @default.
• W2950774418 hasConcept C2776910235 @default.
• W2950774418 hasConcept C2777691172 @default.
• W2950774418 hasConcept C2778421718 @default.
• W2950774418 hasConcept C2780263894 @default.
• W2950774418 hasConcept C2780378348 @default.
• W2950774418 hasConcept C2781076698 @default.
• W2950774418 hasConcept C62520636 @default.
• W2950774418 hasConcept C71240020 @default.
• W2950774418 hasConcept C71924100 @default.
• W2950774418 hasConcept C93391505 @default.
• W2950774418 hasConceptScore W2950774418C121332964 @default.
• W2950774418 hasConceptScore W2950774418C142724271 @default.
• W2950774418 hasConceptScore W2950774418C148898269 @default.
• W2950774418 hasConceptScore W2950774418C155647269 @default.
• W2950774418 hasConceptScore W2950774418C161790260 @default.
• W2950774418 hasConceptScore W2950774418C178790620 @default.
• W2950774418 hasConceptScore W2950774418C185592680 @default.
• W2950774418 hasConceptScore W2950774418C204787440 @default.
• W2950774418 hasConceptScore W2950774418C2776910235 @default.
• W2950774418 hasConceptScore W2950774418C2777691172 @default.
• W2950774418 hasConceptScore W2950774418C2778421718 @default.
• W2950774418 hasConceptScore W2950774418C2780263894 @default.
• W2950774418 hasConceptScore W2950774418C2780378348 @default.
• W2950774418 hasConceptScore W2950774418C2781076698 @default.
• W2950774418 hasConceptScore W2950774418C62520636 @default.

• next