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'Tritertiary Phosphines' in keywords Facet   section ZfN Section B  [X]
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1980 (1)
1976 (1)
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1Author    Requires cookie*
 Title    Komplexchemie polyfunktioneller Liganden  
 Abstract    , XXXV1 Das Reaktionsverhalten von Co2(CO)8 gegenüber dem tritertiären Phosphin l.l.l-Tris(diphenylphosphinomethyl)äthan Complex Chemistry of Polyfunctional Ligands, X X X V 1 Reaction o f Co2(CO)8 w ith the T ritertiary Phosphine 1,1,1-Tris(diphenylphosphinom ethyl)ethane J o c h e n E l l e r m a n n und J o a c h i m F. S c h i n d l e r Octacarbonyldicobalt reacts with the tritertiary phosphine l,l,l-tris(diphenylphosphino-methyl)ethane (TDPME) to give the ionic complex [Co(CO)2TDPME][Co(CO)4]. Treat­ ment of [Co(CO)2TDPME][Co(CO)4] with Na[B(CeH5)4], HCIO4 and CH3J yields the 
  Reference    (Z. Naturforsch. 30b, 914—919 [1975]; eingegangen am 7. Juli 1975) 
  Published    1975 
  Keywords    Cobaltcarbonyl Derivatives, Tritertiary Phosphine, Raman Spectra, IR Spectra 
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 TEI-XML for    default:Reihe_B/30/ZNB-1975-30b-0914.pdf 
 Identifier    ZNB-1975-30b-0914 
 Volume    30 
2Author    Jochen Ellermann, HelmutA. LindnerRequires cookie*
 Title    Komplexchemie polyfunktioneller Liganden, XXXVIII  
 Abstract    Präparative und schwingungsspektroskopische Untersuchungen zum Reaktionsverhalten von Mn2(CO)10 gegenüber dem tritertiären Phosphin l.l.l-Tris(diphenylphosphinomethyl)äthan Complex Chemistry of Polyfunctional Ligands, XXXVIII 1 Preparative and Vibrational Spectroscopic Studies of the Reaction of Mn2(CO)10 with the Tritertiary Phosphine 1,1 ,l-Tris(diphenylphosphinomethyl)ethane Decacarbonyldimanganese reacts with the tritertiary phosphine l,l,l-tris(diphenylphos-phinomethyl)ethane (triphos) to give the ionic complex [Mn(CO)3triphos][Mn(CO)5]. Treatment of [Mn(CO)3triphos][Mn(CO)5] with Na[B(C6H5)4], HC104 and NH4PF6 yields the manganese (I) salts [Mn(CO)3triphos]Y (Y = B(C6H5)4, C104, PFe). The IR (2100-300 cm -1) and FIR spectra (350-200 cm -1) of all compounds are reported. Based on Ra-man polarization data the assignment of the v(CO) (Ai + E), <5(MnCO) (Ai + 2 E), j>(MnC) (Ai + E) and v(MnP) (Ai) modes was possible for the coordination polyhedra cts-Mn(CO)3P3 (point group C3v). The i'(MnP) (E) mode was unobserved due to its very low frequency. 
  Reference    (Z. Naturforsch. 31b, 1350—1355 [1976]; eingegangen am 23. Juli 1976) 
  Published    1976 
  Keywords    Manganesecarbonyl Derivatives, Tritertiary Phosphine, Raman Spectra, IR Spectra, FIR Spectra 
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 TEI-XML for    default:Reihe_B/31/ZNB-1976-31b-1350.pdf 
 Identifier    ZNB-1976-31b-1350 
 Volume    31 
3Author    Ertugrul Arpac, Lutz DahlenburgRequires cookie*
 Title    Oligophosphin-Liganden, I  
 Abstract    Einfache Synthesen der trimethylenverknüpften Triphosphine RP[(CH2)3PPh2]2 und ihrer Vorstufen Ph2P(CH2)3P(H)R (R Ph, Me) Oligophosphine Ligands, I Convenient Syntheses of the Trimethylene-linked Triphosphines RP[(CH2)3PPh2]2 and their Precursors Ph2P(CH2)3P(H)R (R = Ph, Me) The secondary-tertiary diphosphines Ph2P(CH2)3P(H)Ph (2) and Ph2P(CH2)3P(H)Me (3) have been prepared from Ph2P(CH2)3Cl (1) and NaP(H)Ph or LiP(H)Me, respectively. Metallation of 2 and 3 with n-butyl lithium and further reaction of the lithio-derivatives with one equivalent of 1 yields PhP[(CH2)3PPh2]2 (4) and MeP[(CH2)3PPh2]2 (5). The tritertiary phosphines 4 and 5 have likewise been obtained from RPLi2 (R = Ph, Me) and two equivalents of 1. The synthesis of 4 from PhPCl2 and two equivalents of the Grignard reagent of 1 is also reported. Each of the phosphines 1-5 was characterized by NMR and mass spectroscopy. 
  Reference    Z. Naturforsch. 35b, 146—152 (1980); eingegangen am 26. Oktober 1979 
  Published    1980 
  Keywords    Secondary-tertiary Diphosphines, Tritertiary Phosphines, Preparation, NMR Spectra, Mass Spectra 
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 TEI-XML for    default:Reihe_B/35/ZNB-1980-35b-0146.pdf 
 Identifier    ZNB-1980-35b-0146 
 Volume    35