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  • 1
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Berichte der deutschen chemischen Gesellschaft 103 (1970), S. 1383-1390 
    ISSN: 0009-2940
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Organometalphosphine-substituted Transition Metal Complexes, VII. Organometalphosphinetricarbonylnickel(0) ComplexesThe reaction of tetracarbonyl nickel with tri(tert-butyl)phosphine, tris(trimethylsilyl)-, tris(trimethylgermyl)-, tris(trimethylstannyl)-, and tris(trimethylplumbyl)phosphine as well as with trimethylstannyldiphenylphosphine, bis(trimethylstannyl)phenylphosphine, and bis(diphenylphosphino)phenylarsine results in the elimination of one CO-ligand and the formation of corresponding organometalphosphinetricarbonylnickel(0) complexes. The i.r., 1H n.m.r., and 31P n.m.r. spectra are reported and discussed.
    Notes: Tetracarbonylnickel reagiert mit Tri(tert.-butyl)-phosphin, Tris(trimethylsilyl)-, Tris(trimethylgermyl)-, Tris(trimethylstannyl)- und Tris(trimethylplumbyl)-phosphin sowie mit Trimethylstannyl-diphenyl-phosphin, Bis(trimethylstannyl)-phenyl-phosphin und Bis(diphenylphosphino)-phenyl-arsin unter Abspaltung eines CO-Liganden und Bildung entsprechender Organometallphosphin-tricarbonyl-nickel(0)-Komplexe. Die Infrarot-, 1H-NMR-und 31P-NMR-Spektren werden mitgeteilt und diskutiert.
    Additional Material: 5 Tab.
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  • 2
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Berichte der deutschen chemischen Gesellschaft 103 (1970), S. 2350-2355 
    ISSN: 0009-2940
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Organometalphosphine Substituted Transition Metal Complexes, X. (Organometalphosphine)tetracarbonyliron ComplexesPentacarbonyliron reacts on u. v. irradiation with tri(tert-butyl)-, tris(trimethylsilyl)-, tris(tri-methylgermyl)-, and tris(trimethylstannyl)phosphine with displacement of one CO-ligand to give the corresponding tris[(triorganoelement-IVa)phosphine]tetracarbonyliron complexes. The same compounds can also be synthesized by elimination of pentacarbonyliron from enneacarbonyldiiron in the presence of the tris(triorganoelement-IVa)phosphines. The i. r., 1H n. m. r., and 31P n. m. r. spectroscopic data of the complexes are reported and discussed.
    Notes: Pentacarbonyleisen reagiert bei UV-Bestrahlung mit Tri(tert.-butyl)-, Tris(trimethylsilyl)-, Tris(trimethylgermyl)- bzw. Tris(trimethylstannyl)-phosphin unter Abspaltung eines CO-Liganden und Bildung entsprechender [Tris(triorganoelement-IVa)-phosphin]-tetracarbonyl-eisen-Komplexe. Dieselben Verbindungen entstehen auch unter Abspaltung von Pentacarbonyleisen aus Enneacarbonyldieisen und den genannten Tris(triorganoelement-IVa)-phosphinen. Die IR-, 1H-NMR- und 31P-NMR-spektroskopischen Daten der Komplexe werden mitgeteilt und diskutiert.
    Additional Material: 4 Tab.
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  • 3
    ISSN: 0009-2940
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Organometalphosphine Substituted Transition Metal Complexes, XII. Organometalphosphinepentacarbonylchromium(O), -molybdenum(O), and -tungsten(O) ComplexesThe reaction of hexacarbonylchromium with 1. tri(tert-butyl)phosphine, tris(trimethylsilyl)-, tris(trimethylgermyl)-, and tris(trimethylstannyl)phosphine as well as 2. with (trimethylsilyl)-diphenylphosphine, bis(trimethylsilyl)phenylphosphine, and bis(trimethylstannyl)phenyl-phosphine results in the elimination of one CO ligand and the formation of the corresponding organometalphosphinepentacarbonylchromium(O) complexes. In analogy to 1. hexacarbonyl molybdenum and hexacarbonyltungsten react with tri(tert-butyl)phosphine, tris(trimethylgermyl)phosphine, and tris(trimethylstannyl)phosphine to form the corresponding complexes. The i.r., u.v., 1H n.m.r., and 31P n.m.r. spectra are reported and discussed.
    Notes: Hexacarbonylchrom reagiert 1. mit Tri(tert.-butyl)-phosphin, Tris(trimethylsilyl)-, Tris(trimethylgermyl)- und Tris(trimethylstannyl)-phosphin sowie 2. mit Trimethylsilyl-diphenylphosphin, Bis(trimethylsilyl)-phenyl-phosphin und Bis(trimethylstannyl)-phenyl-phosphin unter Abspaltung eines CO-Liganden und Bildung entsprechender Organometallphosphin-pentacarbonyl-chrom(O)-Komplexe. Analog zu 1. reagieren Hexacarbonylmolybdän und Hexacarbonylwolfram mit Tri(tert.-butyl)-phosphin, Tris(trimethylgermyl)- und Tris(trimethylstannyl)-phosphin unter Bildung entsprechender Komplexe. Die Infrarot-, UV-, 1H-NMR- und 31P-NMR-Spektren werden mitgeteilt und diskutiert.
    Additional Material: 5 Tab.
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  • 4
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Berichte der deutschen chemischen Gesellschaft 103 (1970), S. 1391-1396 
    ISSN: 0009-2940
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Organometalphosphine-substituted Transition Metal Complexes, IX. Organometalphosphinenitrosyldicarbonylcobalt ComplexesNitrosyltricarbonylcobalt reacts with tri(tert - butyl) phosphine, tris(trimethylsilyl) -, tris(trimethylgermyl) -, and tris(trimethylstannyl)phosphine under loss of one CO-ligand and formation of the corresponding organometalphosphinenitrosyldicarbonylcobalt complexes. The I. r., 1H n. m. r., and u. v. spectra are reported and discussed.
    Notes: Nitrosyltricarbonylkobalt reagiert mit Tri(tert. - butyl) - Phosphin, Tris(trimethylsilyl) -, Tris(trimethylgermyl) - und Tris(trimethylstannyl) -phosphin unter Abspaltung eines CO - Liganden und Bildung entsprechender Organometallphosphin - nitrosyl -dicarbonyl -kobalt -Komplexe. Die IR -, 1H - NMR - und UV - Spektren werden mitgeteilt und diskutiert.
    Additional Material: 5 Tab.
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