Matches in SemOpenAlex for { <https://semopenalex.org/work/W2980458893> ?p ?o ?g. }
- W2980458893 endingPage "120980" @default.
- W2980458893 startingPage "120980" @default.
- W2980458893 abstract "The synthesis of a rigid 4,5-bis(triphenylphosphinimino)-2,7-di-tert-butyl-9,9-dimethylxanthene {(Ph3PN)2XT} ligand is outlined, along with a modified synthesis for previously reported 1,8-bis(triphenylphosphinimino)naphthalene {(Ph3PN)2NAP}. Reaction of neutral (Ph3PN)2XT with [Y(CH2SiMe3)3(THF)2] resulted in double cyclometallation, yielding the base-free monoalkyl complex, [({Ph2(C6H4)PN2XT)Y(CH2SiMe3)] (1). Layering a concentrated THF solution of 1 with hexanes at −28 °C afforded THF-coordinated [({Ph2(C6H4)PN}2XT)Y(CH2SiMe3)(THF)]·2THF (1-THF·2THF), with a distorted pentagonal bipyramidal geometry and approximately meridional coordination of the pentadentate {Ph2(C6H4)PN}2XT dianion. Similarly, (Ph3PN)2NAP reacted with [Y(CH2SiMe3)3(THF)2] to afford a THF-coordinated monoalkyl complex, [{(Ph2(C6H4)PN)2NAP}Y(CH2SiMe3)(THF)] (2-THF). Layering a DME solution of 2-THF with hexanes at −28 °C afforded X-ray quality crystals of [[{(Ph2(C6H4)PN)2NAP}Y(CH2SiMe3)(κ2-DME)]·hexane (2-DME·hexane), with a highly distorted pentagonal bipyramidal geometry and a facial coordination mode of the tetradentate {Ph2(C6H4)PN}2NAP dianion." @default.
- W2980458893 created "2019-10-25" @default.
- W2980458893 creator A5007904763 @default.
- W2980458893 creator A5020033919 @default.
- W2980458893 creator A5075232878 @default.
- W2980458893 date "2019-12-01" @default.
- W2980458893 modified "2023-10-12" @default.
- W2980458893 title "Alkyl yttrium complexes of doubly cyclometallated xanthene- and naphthalene-backbone bis(phosphinimine) ligands" @default.
- W2980458893 cites W1581851544 @default.
- W2980458893 cites W1964649917 @default.
- W2980458893 cites W1967352022 @default.
- W2980458893 cites W1969532815 @default.
- W2980458893 cites W1970744916 @default.
- W2980458893 cites W1974752460 @default.
- W2980458893 cites W1975097235 @default.
- W2980458893 cites W1980112302 @default.
- W2980458893 cites W1989333395 @default.
- W2980458893 cites W1990918540 @default.
- W2980458893 cites W1993682216 @default.
- W2980458893 cites W2001998920 @default.
- W2980458893 cites W2003463065 @default.
- W2980458893 cites W2005929823 @default.
- W2980458893 cites W2010082569 @default.
- W2980458893 cites W2013937054 @default.
- W2980458893 cites W2016673928 @default.
- W2980458893 cites W2021600981 @default.
- W2980458893 cites W2022043263 @default.
- W2980458893 cites W2027659270 @default.
- W2980458893 cites W2029079414 @default.
- W2980458893 cites W2048082206 @default.
- W2980458893 cites W2055662875 @default.
- W2980458893 cites W2059205366 @default.
- W2980458893 cites W2059484860 @default.
- W2980458893 cites W2060287442 @default.
- W2980458893 cites W2062100536 @default.
- W2980458893 cites W2064223697 @default.
- W2980458893 cites W2070104862 @default.
- W2980458893 cites W2073914478 @default.
- W2980458893 cites W2074778560 @default.
- W2980458893 cites W2081519450 @default.
- W2980458893 cites W2084414417 @default.
- W2980458893 cites W2091049173 @default.
- W2980458893 cites W2101578326 @default.
- W2980458893 cites W2102853937 @default.
- W2980458893 cites W2110726194 @default.
- W2980458893 cites W2114365372 @default.
- W2980458893 cites W2116583059 @default.
- W2980458893 cites W2123639344 @default.
- W2980458893 cites W2131350133 @default.
- W2980458893 cites W2132454074 @default.
- W2980458893 cites W2135672659 @default.
- W2980458893 cites W2140501678 @default.
- W2980458893 cites W2143932806 @default.
- W2980458893 cites W2144975859 @default.
- W2980458893 cites W2160488271 @default.
- W2980458893 cites W2189983981 @default.
- W2980458893 cites W2223160059 @default.
- W2980458893 cites W2316721914 @default.
- W2980458893 cites W2318177515 @default.
- W2980458893 cites W2319573595 @default.
- W2980458893 cites W2319731555 @default.
- W2980458893 cites W2322720501 @default.
- W2980458893 cites W2328162388 @default.
- W2980458893 cites W2333338171 @default.
- W2980458893 cites W2523131293 @default.
- W2980458893 cites W2530937810 @default.
- W2980458893 cites W2531430937 @default.
- W2980458893 cites W2564029600 @default.
- W2980458893 cites W2569525354 @default.
- W2980458893 cites W2605169817 @default.
- W2980458893 cites W2617267563 @default.
- W2980458893 cites W2624731680 @default.
- W2980458893 cites W2725651631 @default.
- W2980458893 cites W2742974149 @default.
- W2980458893 cites W2766511045 @default.
- W2980458893 cites W2791921937 @default.
- W2980458893 cites W2802100205 @default.
- W2980458893 cites W2916165415 @default.
- W2980458893 cites W4252183161 @default.
- W2980458893 cites W4254265295 @default.
- W2980458893 doi "https://doi.org/10.1016/j.jorganchem.2019.120980" @default.
- W2980458893 hasPublicationYear "2019" @default.
- W2980458893 type Work @default.
- W2980458893 sameAs 2980458893 @default.
- W2980458893 citedByCount "4" @default.
- W2980458893 countsByYear W29804588932020 @default.
- W2980458893 countsByYear W29804588932021 @default.
- W2980458893 countsByYear W29804588932022 @default.
- W2980458893 crossrefType "journal-article" @default.
- W2980458893 hasAuthorship W2980458893A5007904763 @default.
- W2980458893 hasAuthorship W2980458893A5020033919 @default.
- W2980458893 hasAuthorship W2980458893A5075232878 @default.
- W2980458893 hasConcept C115624301 @default.
- W2980458893 hasConcept C116569031 @default.
- W2980458893 hasConcept C120665830 @default.
- W2980458893 hasConcept C121332964 @default.
- W2980458893 hasConcept C135361552 @default.
- W2980458893 hasConcept C155647269 @default.