FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2022048085> ?p ?o ?g. }

• W2022048085 endingPage "34" @default.
• W2022048085 startingPage "27" @default.
• W2022048085 abstract "The reaction of (Bu4N)[TcOCl4] in methanol with 1-acetyl-2-phenylhydrazine, followed by 1,2-bis(diphenylphosphino)ethane (DPPE) gives the green technetium(V) phenylimido complex [TcCl3(NPh)(DPPE)]. The IR spectrum of this complex shows a characteristic peak at 1110 cm-1 which is assigned to v(TcN) from the linearly coordinated phenylimido unit. The 1H NMR spectrum shows a pair of coupled multiplets at 3.1 and 3.6 ppm from the aliphatic protons plus a series of six multiplets between 6.5 and 8.1 ppm from the aromatic protons of the bidentate phosphine ligand and imido-phenyl groups. The positive mode fast atom bombardment mass spectrum displays a peak at 695 m/z which corresponds to the protonated patent molecule. Also, a peak at 658 m/z corresponds to the fragment generated from the loss of one chloride from the neutral patent molecule. The X-ray crystal structure shows a facial arrangement of chloride ligands, with a TcN bond length of 1.687 Å and a TcNC bond angle of 175.7° indicative of sp hybridization of the linearly coordinated phenylimido unit. Crystal data for TcCl3P2NC32H29: monoclinic space group Pc (No. 7), a=11.177(2), b=10.912(2), c=14.056(2) Å, β=108.34(1)°, V=1627.3(5) Å3, with Dcalc=1.414 g cm−3 to give Z=2. Structure solution based on 3069 reflections converged at R=0.051, Rw=0.072, GOF=2.32. The analogous reaction with triphenylphosphine gives the previously reported Tc(V) phenylimido complex [TcCl3(NPh)(PPh3)2]. This Tc(V) phenylimido complex reacts with pyridine in methanol to give the mixed ligand complex [TcCl3(NPh)(PPh3)(NC5H5)]. The positive mode FAB mass spectrum of this complex shows fragments which correspond to the sodium adducts of the neutral molecule minus one chloride ligand, (Na)[TcCl2(NPh)(PPh3)(C5H5N)]+ at 624 m/z, and the molecule minus two chloride ligands, (Na)[TcCl(NPh)(PPh3)(C5H5N)]+ at 589 m/z. Also present in the mass spectrum are peaks which correspond to the fragments [TcCl3(PPh3)(C5H5N)]+ at 545 m/z and [TcCl2(PPh3)(C5H5N)]+ at 510 m/z. The IR spectrum of this complex shows an absorption at 1090 cm−1 which is assigned to v(TcN) from the linearly coordinated phenylimido unit." @default.
• W2022048085 created "2016-06-24" @default.
• W2022048085 creator A5003717299 @default.
• W2022048085 creator A5013393867 @default.
• W2022048085 creator A5038784656 @default.
• W2022048085 creator A5044071208 @default.
• W2022048085 creator A5068944189 @default.
• W2022048085 date "1992-06-01" @default.
• W2022048085 modified "2023-10-14" @default.
• W2022048085 title "The synthesis and characterization of [TcCl3(NPh)(Ph2PCH2CH2PPh2)] and [TcCl3(NPh)(PPh3)2]. The single crystal X-ray structure of [TcCl3(NPh)(Ph2PCH2CH2PPh2)]" @default.
• W2022048085 cites W1972584116 @default.
• W2022048085 cites W1992888689 @default.
• W2022048085 cites W2004609713 @default.
• W2022048085 cites W2017070407 @default.
• W2022048085 cites W2031009106 @default.
• W2022048085 cites W2054007146 @default.
• W2022048085 cites W2057535051 @default.
• W2022048085 cites W2059521772 @default.
• W2022048085 cites W2065951066 @default.
• W2022048085 cites W2069684001 @default.
• W2022048085 cites W2079549812 @default.
• W2022048085 cites W2079594026 @default.
• W2022048085 cites W2079913649 @default.
• W2022048085 cites W2092175331 @default.
• W2022048085 cites W2106049496 @default.
• W2022048085 cites W264080069 @default.
• W2022048085 doi "https://doi.org/10.1016/s0020-1693(00)82956-4" @default.
• W2022048085 hasPublicationYear "1992" @default.
• W2022048085 type Work @default.
• W2022048085 sameAs 2022048085 @default.
• W2022048085 citedByCount "19" @default.
• W2022048085 countsByYear W20220480852019 @default.
• W2022048085 countsByYear W20220480852022 @default.
• W2022048085 crossrefType "journal-article" @default.
• W2022048085 hasAuthorship W2022048085A5003717299 @default.
• W2022048085 hasAuthorship W2022048085A5013393867 @default.
• W2022048085 hasAuthorship W2022048085A5038784656 @default.
• W2022048085 hasAuthorship W2022048085A5044071208 @default.
• W2022048085 hasAuthorship W2022048085A5068944189 @default.
• W2022048085 hasConcept C115624301 @default.
• W2022048085 hasConcept C145148216 @default.
• W2022048085 hasConcept C155860418 @default.
• W2022048085 hasConcept C161790260 @default.
• W2022048085 hasConcept C178516000 @default.
• W2022048085 hasConcept C178790620 @default.
• W2022048085 hasConcept C185592680 @default.
• W2022048085 hasConcept C2777247709 @default.
• W2022048085 hasConcept C2777716191 @default.
• W2022048085 hasConcept C30095370 @default.
• W2022048085 hasConcept C32909587 @default.
• W2022048085 hasConcept C55493867 @default.
• W2022048085 hasConcept C61276311 @default.
• W2022048085 hasConcept C71240020 @default.
• W2022048085 hasConcept C8010536 @default.
• W2022048085 hasConcept C99509065 @default.
• W2022048085 hasConceptScore W2022048085C115624301 @default.
• W2022048085 hasConceptScore W2022048085C145148216 @default.
• W2022048085 hasConceptScore W2022048085C155860418 @default.
• W2022048085 hasConceptScore W2022048085C161790260 @default.
• W2022048085 hasConceptScore W2022048085C178516000 @default.
• W2022048085 hasConceptScore W2022048085C178790620 @default.
• W2022048085 hasConceptScore W2022048085C185592680 @default.
• W2022048085 hasConceptScore W2022048085C2777247709 @default.
• W2022048085 hasConceptScore W2022048085C2777716191 @default.
• W2022048085 hasConceptScore W2022048085C30095370 @default.
• W2022048085 hasConceptScore W2022048085C32909587 @default.
• W2022048085 hasConceptScore W2022048085C55493867 @default.
• W2022048085 hasConceptScore W2022048085C61276311 @default.
• W2022048085 hasConceptScore W2022048085C71240020 @default.
• W2022048085 hasConceptScore W2022048085C8010536 @default.
• W2022048085 hasConceptScore W2022048085C99509065 @default.
• W2022048085 hasIssue "1" @default.
• W2022048085 hasLocation W20220480851 @default.
• W2022048085 hasOpenAccess W2022048085 @default.
• W2022048085 hasPrimaryLocation W20220480851 @default.
• W2022048085 hasRelatedWork W15120608 @default.
• W2022048085 hasRelatedWork W1997889165 @default.
• W2022048085 hasRelatedWork W2005117952 @default.
• W2022048085 hasRelatedWork W2031538813 @default.
• W2022048085 hasRelatedWork W2045642724 @default.
• W2022048085 hasRelatedWork W2049910654 @default.
• W2022048085 hasRelatedWork W2057760728 @default.
• W2022048085 hasRelatedWork W2160445130 @default.
• W2022048085 hasRelatedWork W2463657710 @default.
• W2022048085 hasRelatedWork W646380683 @default.
• W2022048085 hasVolume "196" @default.
• W2022048085 isParatext "false" @default.
• W2022048085 isRetracted "false" @default.
• W2022048085 magId "2022048085" @default.
• W2022048085 workType "article" @default.