FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2069700736> ?p ?o ?g. }

• W2069700736 endingPage "8309" @default.
• W2069700736 startingPage "8297" @default.
• W2069700736 abstract "Reacting K2PtCl4 with the tridentate R-C∧N∧C-H2 ligands 2,6-di-(2‘-naphthyl)-4-R-pyridine (R = H, 1a; Ph, 1b; 4-BrC6H4, 1c; 3,5-F2C6H3, 1d) in glacial acetic acid, followed by heating in dimethyl sulfoxide (DMSO), gave complexes [(R-C∧N∧C)Pt(DMSO)] (2a−d). In the crystal structures of 2a−c, the molecules are paired in a head-to-tail orientation with Pt···Pt separations >6.3 Å, and there are extensive close C−H···π (d = 2.656−2.891 Å), π···π (d = 3.322−3.399 Å), and C−H···OS (d = 2.265−2.643 Å) contacts. [(Ph-C∧N∧C)Pt(PPh3)] (3) was prepared by reacting 2b with PPh3. Reactions of 2a−d with bis(diphenylphosphino)methane (dppm) gave [(R-C∧N∧C)2Pt2(μ-dppm)] (4a−d). Both head-to-head (syn) and head-to-tail (anti) conformations were found for 4a·6CHCl3·C5H12, whereas only one conformation was observed for 4b·2CHCl3 (syn), 4c·3CH2Cl2 (syn), and 4d·2CHCl3 (anti). In the crystal structures of 4a−d, there are close intramolecular Pt···Pt contacts of 3.272−3.441 Å in the syn conformers, and long intramolecular Pt···Pt separations of 5.681−5.714 Å in the anti conformers. There are weak C−H···X (d = 2.497−3.134 Å) and X···X (X = Cl or Br; d = 2.973−3.655 Å) interactions between molecules 4a−d and occluded CHCl3/CH2Cl2 molecules, and their solvent channels are of varying diameters (∼9−28 Å). Complexes 2a−d, 3, and 4a−d are photoluminescent in the solid state, with emission maxima at 602−643 nm. Upon exposure to volatile organic compounds, 4a shows a fast and reversible vapoluminescent response, which is most intense with volatile halogenated solvents (except CCl4). Powder X-ray diffraction analysis of desolvated 4a revealed a more condensed molecular packing of syn and anti complexes than crystal 4a·6CHCl3·C5H12." @default.
• W2069700736 created "2016-06-24" @default.
• W2069700736 creator A5003224136 @default.
• W2069700736 creator A5040977229 @default.
• W2069700736 creator A5043935367 @default.
• W2069700736 creator A5070448032 @default.
• W2069700736 date "2006-06-01" @default.
• W2069700736 modified "2023-10-11" @default.
• W2069700736 title "Structures, Photoluminescence, and Reversible Vapoluminescence Properties of Neutral Platinum(II) Complexes Containing Extended π-Conjugated Cyclometalated Ligands" @default.
• W2069700736 cites W104793819 @default.
• W2069700736 cites W1589031564 @default.
• W2069700736 cites W1963797584 @default.
• W2069700736 cites W1964824663 @default.
• W2069700736 cites W1975783982 @default.
• W2069700736 cites W1981698454 @default.
• W2069700736 cites W1991491992 @default.
• W2069700736 cites W1993069774 @default.
• W2069700736 cites W2011254969 @default.
• W2069700736 cites W2012867653 @default.
• W2069700736 cites W2013235808 @default.
• W2069700736 cites W2018810021 @default.
• W2069700736 cites W2021947632 @default.
• W2069700736 cites W2024869810 @default.
• W2069700736 cites W2029136727 @default.
• W2069700736 cites W2030153354 @default.
• W2069700736 cites W2031012017 @default.
• W2069700736 cites W2031876508 @default.
• W2069700736 cites W2033858152 @default.
• W2069700736 cites W2037101039 @default.
• W2069700736 cites W2039997656 @default.
• W2069700736 cites W2041315714 @default.
• W2069700736 cites W2044974762 @default.
• W2069700736 cites W2045037933 @default.
• W2069700736 cites W2050577014 @default.
• W2069700736 cites W2052197234 @default.
• W2069700736 cites W2066695841 @default.
• W2069700736 cites W2068754430 @default.
• W2069700736 cites W2072029194 @default.
• W2069700736 cites W2072092869 @default.
• W2069700736 cites W2076231220 @default.
• W2069700736 cites W2076823406 @default.
• W2069700736 cites W2081400386 @default.
• W2069700736 cites W2081561897 @default.
• W2069700736 cites W2081885943 @default.
• W2069700736 cites W2083023443 @default.
• W2069700736 cites W2086674323 @default.
• W2069700736 cites W2091609794 @default.
• W2069700736 cites W2094186244 @default.
• W2069700736 cites W2117641602 @default.
• W2069700736 cites W2118911588 @default.
• W2069700736 cites W2148624934 @default.
• W2069700736 cites W2162317013 @default.
• W2069700736 cites W2163590606 @default.
• W2069700736 cites W4211103670 @default.
• W2069700736 doi "https://doi.org/10.1021/ja061422x" @default.
• W2069700736 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/16787094" @default.
• W2069700736 hasPublicationYear "2006" @default.
• W2069700736 type Work @default.
• W2069700736 sameAs 2069700736 @default.
• W2069700736 citedByCount "235" @default.
• W2069700736 countsByYear W20697007362012 @default.
• W2069700736 countsByYear W20697007362013 @default.
• W2069700736 countsByYear W20697007362014 @default.
• W2069700736 countsByYear W20697007362015 @default.
• W2069700736 countsByYear W20697007362016 @default.
• W2069700736 countsByYear W20697007362017 @default.
• W2069700736 countsByYear W20697007362018 @default.
• W2069700736 countsByYear W20697007362019 @default.
• W2069700736 countsByYear W20697007362020 @default.
• W2069700736 countsByYear W20697007362021 @default.
• W2069700736 countsByYear W20697007362022 @default.
• W2069700736 countsByYear W20697007362023 @default.
• W2069700736 crossrefType "journal-article" @default.
• W2069700736 hasAuthorship W2069700736A5003224136 @default.
• W2069700736 hasAuthorship W2069700736A5040977229 @default.
• W2069700736 hasAuthorship W2069700736A5043935367 @default.
• W2069700736 hasAuthorship W2069700736A5070448032 @default.
• W2069700736 hasConcept C115624301 @default.
• W2069700736 hasConcept C155647269 @default.
• W2069700736 hasConcept C161790260 @default.
• W2069700736 hasConcept C178790620 @default.
• W2069700736 hasConcept C185592680 @default.
• W2069700736 hasConcept C18705241 @default.
• W2069700736 hasConcept C2778448320 @default.
• W2069700736 hasConcept C2779485729 @default.
• W2069700736 hasConcept C2780471494 @default.
• W2069700736 hasConcept C32909587 @default.
• W2069700736 hasConcept C518104683 @default.
• W2069700736 hasConcept C55493867 @default.
• W2069700736 hasConcept C71240020 @default.
• W2069700736 hasConcept C75079739 @default.
• W2069700736 hasConcept C8010536 @default.
• W2069700736 hasConceptScore W2069700736C115624301 @default.
• W2069700736 hasConceptScore W2069700736C155647269 @default.
• W2069700736 hasConceptScore W2069700736C161790260 @default.
• W2069700736 hasConceptScore W2069700736C178790620 @default.
• W2069700736 hasConceptScore W2069700736C185592680 @default.
• W2069700736 hasConceptScore W2069700736C18705241 @default.

• next