Matches in SemOpenAlex for { <https://semopenalex.org/work/W1798104931> ?p ?o ?g. }
Showing items 1 to 58 of
58
with 100 items per page.
- W1798104931 endingPage "876" @default.
- W1798104931 startingPage "873" @default.
- W1798104931 abstract "Crystals of the title compound (I) are orthorhombic, space group Pnma, a= 17·54(3), b= 14·55(2), c= 6·766(10)Å, Z= 4. The structure was solved by the heavy-atom method and refined by full-matrix least-squares to R 0·047 for 1018 unique reflections measured by diffractometer. The molecule lies on a crystallographic mirror plane and possesses approximately C3ν(3m) symmetry; principal bond lengths (averaged for C3ν): Ru ⋯ Ru 2·842(6), Ru–C(O) 1·869(15) and 1·956(19), Ru–C(C) 2·083(11), C–O 1·152(16), and C–C 1·511(20)Å. The bridging hydrogen atoms were located in symmetrical positions on the opposite side of the Ru3 plane from the CMe moiety; their positions were refined from the X-ray data subject to the constraints that all Ru–H and all (C)C–H distances were respectively equal, leading to Ru–H, 1·72(7)Å and Ru–H–Ru, 112(7)°. The nematic-phase proton n.m.r. spectrum has been reinterpreted in the light of the idealised heavy-atom geometry found in the crystal, and used to give calculated values for Ru–H (1·81 Å) and Ru–H–Ru (103°), which are probably more accurate than those calculated only from X-ray data." @default.
- W1798104931 created "2016-06-24" @default.
- W1798104931 creator A5042885999 @default.
- W1798104931 creator A5087090454 @default.
- W1798104931 date "1975-01-01" @default.
- W1798104931 modified "2023-10-18" @default.
- W1798104931 title "Crystal structure of nonacarbonyl-µ<sub>3</sub>-ethylidyne-tri-µ-hydrido-tri-ruthenium" @default.
- W1798104931 doi "https://doi.org/10.1039/dt9750000873" @default.
- W1798104931 hasPublicationYear "1975" @default.
- W1798104931 type Work @default.
- W1798104931 sameAs 1798104931 @default.
- W1798104931 citedByCount "32" @default.
- W1798104931 countsByYear W17981049312012 @default.
- W1798104931 crossrefType "journal-article" @default.
- W1798104931 hasAuthorship W1798104931A5042885999 @default.
- W1798104931 hasAuthorship W1798104931A5087090454 @default.
- W1798104931 hasConcept C115624301 @default.
- W1798104931 hasConcept C161790260 @default.
- W1798104931 hasConcept C178790620 @default.
- W1798104931 hasConcept C185592680 @default.
- W1798104931 hasConcept C32909587 @default.
- W1798104931 hasConcept C37243968 @default.
- W1798104931 hasConcept C39546656 @default.
- W1798104931 hasConcept C55493867 @default.
- W1798104931 hasConcept C555196967 @default.
- W1798104931 hasConcept C61276311 @default.
- W1798104931 hasConcept C8010536 @default.
- W1798104931 hasConceptScore W1798104931C115624301 @default.
- W1798104931 hasConceptScore W1798104931C161790260 @default.
- W1798104931 hasConceptScore W1798104931C178790620 @default.
- W1798104931 hasConceptScore W1798104931C185592680 @default.
- W1798104931 hasConceptScore W1798104931C32909587 @default.
- W1798104931 hasConceptScore W1798104931C37243968 @default.
- W1798104931 hasConceptScore W1798104931C39546656 @default.
- W1798104931 hasConceptScore W1798104931C55493867 @default.
- W1798104931 hasConceptScore W1798104931C555196967 @default.
- W1798104931 hasConceptScore W1798104931C61276311 @default.
- W1798104931 hasConceptScore W1798104931C8010536 @default.
- W1798104931 hasIssue "10" @default.
- W1798104931 hasLocation W17981049311 @default.
- W1798104931 hasOpenAccess W1798104931 @default.
- W1798104931 hasPrimaryLocation W17981049311 @default.
- W1798104931 hasRelatedWork W1967976872 @default.
- W1798104931 hasRelatedWork W1986470824 @default.
- W1798104931 hasRelatedWork W2035491091 @default.
- W1798104931 hasRelatedWork W2040335679 @default.
- W1798104931 hasRelatedWork W2078266776 @default.
- W1798104931 hasRelatedWork W2104742556 @default.
- W1798104931 hasRelatedWork W2110991995 @default.
- W1798104931 hasRelatedWork W2330018449 @default.
- W1798104931 hasRelatedWork W2919981537 @default.
- W1798104931 hasRelatedWork W2951396859 @default.
- W1798104931 isParatext "false" @default.
- W1798104931 isRetracted "false" @default.
- W1798104931 magId "1798104931" @default.
- W1798104931 workType "article" @default.