FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2010118321> ?p ?o ?g. }

• W2010118321 endingPage "9770" @default.
• W2010118321 startingPage "9763" @default.
• W2010118321 abstract "A novel 1,2-dithiolate ligand, that is, the 2-(trifluoromethyl)acrylonitrile-1,2-dithiolate, abbreviated here as tfadt, is prepared from the corresponding cyclic dithiocarbonate. This ligand, substituted with both a CN and a CF(3) group, is compared with the well-known maleonitrile- and bis(trifluoromethyl)ethane-1,2-dithiolates. The preparation, electrochemical properties, and X-ray crystal structures of the square-planar nickel complexes, in both their dianionic diamagnetic [Ni(tfadt)(2)](2)(-) and their monoanionic paramagnetic [Ni(tfadt)(2)](*)(-) forms, are reported, as n-Bu(4)N(+), PPh(4)(+), and (18-crown-6)Na(+) salts, respectively. In the [(18-crown-6)Na](2)[Ni(tfadt)(2)] salt, each CN moiety of the [Ni(tfadt)(2)](2)(-) dianion is coordinated to a (18-crown-6)Na(+) cation through a CN...Na interaction [N...Na = 2.481(3) A], affording an axle with wheels model where two MeOH molecules act as axle caps. On the other hand, in [(18-crown-6)Na][Ni(tfadt)(2)], each (18-crown-6)Na(+) cation is coordinated on both sides by the CN groups of two monoanionic [Ni(tfadt)(2)](*)(-) complexes with N...Na(+) distances at 2.434(5) and 2.485(4) A, giving rise to heterobimetallic chains with alternating (18-crown-6)Na(+) and [Ni(tfadt)(2)](*)(-) ions. These two examples demonstrate the attractive ability of the CN moieties in the [Ni(tfadt)(2)](2)(-)(,)(*)(-) complexes to coordinate metallic cationic centers. The paramagnetic salts of the anionic [Ni(tfadt)(2)](*)(-) complex follow Curie-type law in the 2-300 K temperature range, indicating the absence of intermolecular magnetic interactions in the solid state. The complexes are found in their trans form in all crystal structures, while density functional theory calculations establish that both forms have essentially the same energy. A cis-trans interconversion process is observed by variable-temperature NMR on the dianionic [Ni(tfadt)(2)](2)(-) complex with a coalescence temperature T(c) of 260 K and a free energy of activation of 51-53 kJ mol(-)(1)." @default.
• W2010118321 created "2016-06-24" @default.
• W2010118321 creator A5029950669 @default.
• W2010118321 creator A5047145227 @default.
• W2010118321 creator A5063749323 @default.
• W2010118321 creator A5065530345 @default.
• W2010118321 date "2005-12-01" @default.
• W2010118321 modified "2023-10-18" @default.
• W2010118321 title "Between Ni(mnt)2 and Ni(tfd)2 Dithiolene Complexes: the Unsymmetrical 2-(Trifluoromethyl)acrylonitrile-1,2-dithiolate and Its Nickel Complexes" @default.
• W2010118321 cites W160031290 @default.
• W2010118321 cites W1963804131 @default.
• W2010118321 cites W1966182479 @default.
• W2010118321 cites W1971236149 @default.
• W2010118321 cites W1972739804 @default.
• W2010118321 cites W1982356449 @default.
• W2010118321 cites W1992651174 @default.
• W2010118321 cites W1994671426 @default.
• W2010118321 cites W1999006771 @default.
• W2010118321 cites W2004842014 @default.
• W2010118321 cites W2004934191 @default.
• W2010118321 cites W2019413807 @default.
• W2010118321 cites W2020418231 @default.
• W2010118321 cites W2023271753 @default.
• W2010118321 cites W2028935221 @default.
• W2010118321 cites W2030976617 @default.
• W2010118321 cites W2044490585 @default.
• W2010118321 cites W2052534955 @default.
• W2010118321 cites W2057980421 @default.
• W2010118321 cites W2059029479 @default.
• W2010118321 cites W2063074480 @default.
• W2010118321 cites W2065758940 @default.
• W2010118321 cites W2072311418 @default.
• W2010118321 cites W2074425494 @default.
• W2010118321 cites W2077606551 @default.
• W2010118321 cites W2081111117 @default.
• W2010118321 cites W2082460364 @default.
• W2010118321 cites W2086927516 @default.
• W2010118321 cites W2086957099 @default.
• W2010118321 cites W2089749858 @default.
• W2010118321 cites W2092563780 @default.
• W2010118321 cites W2093713534 @default.
• W2010118321 cites W2108425883 @default.
• W2010118321 cites W2143981217 @default.
• W2010118321 cites W2343204647 @default.
• W2010118321 cites W2523629555 @default.
• W2010118321 cites W2951838538 @default.
• W2010118321 cites W2952926322 @default.
• W2010118321 doi "https://doi.org/10.1021/ic051226b" @default.
• W2010118321 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/16363845" @default.
• W2010118321 hasPublicationYear "2005" @default.
• W2010118321 type Work @default.
• W2010118321 sameAs 2010118321 @default.
• W2010118321 citedByCount "41" @default.
• W2010118321 countsByYear W20101183212012 @default.
• W2010118321 countsByYear W20101183212013 @default.
• W2010118321 countsByYear W20101183212015 @default.
• W2010118321 countsByYear W20101183212016 @default.
• W2010118321 countsByYear W20101183212017 @default.
• W2010118321 countsByYear W20101183212019 @default.
• W2010118321 countsByYear W20101183212020 @default.
• W2010118321 countsByYear W20101183212021 @default.
• W2010118321 countsByYear W20101183212022 @default.
• W2010118321 countsByYear W20101183212023 @default.
• W2010118321 crossrefType "journal-article" @default.
• W2010118321 hasAuthorship W2010118321A5029950669 @default.
• W2010118321 hasAuthorship W2010118321A5047145227 @default.
• W2010118321 hasAuthorship W2010118321A5063749323 @default.
• W2010118321 hasAuthorship W2010118321A5065530345 @default.
• W2010118321 hasConcept C115624301 @default.
• W2010118321 hasConcept C116569031 @default.
• W2010118321 hasConcept C121332964 @default.
• W2010118321 hasConcept C124712363 @default.
• W2010118321 hasConcept C155647269 @default.
• W2010118321 hasConcept C15920480 @default.
• W2010118321 hasConcept C170493617 @default.
• W2010118321 hasConcept C178790620 @default.
• W2010118321 hasConcept C179104552 @default.
• W2010118321 hasConcept C183882617 @default.
• W2010118321 hasConcept C185592680 @default.
• W2010118321 hasConcept C188027245 @default.
• W2010118321 hasConcept C2776442012 @default.
• W2010118321 hasConcept C2776568683 @default.
• W2010118321 hasConcept C2778372188 @default.
• W2010118321 hasConcept C2780263894 @default.
• W2010118321 hasConcept C504270822 @default.
• W2010118321 hasConcept C521977710 @default.
• W2010118321 hasConcept C55493867 @default.
• W2010118321 hasConcept C62520636 @default.
• W2010118321 hasConcept C71240020 @default.
• W2010118321 hasConcept C8010536 @default.
• W2010118321 hasConceptScore W2010118321C115624301 @default.
• W2010118321 hasConceptScore W2010118321C116569031 @default.
• W2010118321 hasConceptScore W2010118321C121332964 @default.
• W2010118321 hasConceptScore W2010118321C124712363 @default.
• W2010118321 hasConceptScore W2010118321C155647269 @default.
• W2010118321 hasConceptScore W2010118321C15920480 @default.
• W2010118321 hasConceptScore W2010118321C170493617 @default.
• W2010118321 hasConceptScore W2010118321C178790620 @default.

• next