1972
DOI: 10.1016/s0022-328x(00)81840-9
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Photochemical reactions of cycloheptatrienetricarbonylchromium

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Cited by 23 publications
(5 citation statements)
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“…30 Photolysis of Ni(CO)4 in the gas phase,270 solution,271 or the solid state272 results in CO dissociation (reaction 77). The quantum yield of formation of CO is somewhat NI(CO)4 Ni(CO)3 + CO (77) dependent on the excitation wavelength in n-hexane increasing from 0.22 at 366 nm to 0.50 near 240 nm. At 15°K the Ni(CO)3 intermediate has 03 symmetry from ir measurements.…”
Section: Photoinitiated Reaction Of Ligandsmentioning
confidence: 98%
“…30 Photolysis of Ni(CO)4 in the gas phase,270 solution,271 or the solid state272 results in CO dissociation (reaction 77). The quantum yield of formation of CO is somewhat NI(CO)4 Ni(CO)3 + CO (77) dependent on the excitation wavelength in n-hexane increasing from 0.22 at 366 nm to 0.50 near 240 nm. At 15°K the Ni(CO)3 intermediate has 03 symmetry from ir measurements.…”
Section: Photoinitiated Reaction Of Ligandsmentioning
confidence: 98%
“…5-cy clohept at rien-chrom (0) (1) bildet mit Phosphinen oder Phosphiten zwei Arten von Substitutionsprodukten. Thermisch wird der Trienligand 2-5 photochemisch ein 6 , in Ausnahmefällen auch zwei 7 -8 , Carbonylliganden durch die entsprechende Zahl von Donorliganden ersetzt. Für Komplexe des Typs CrC7H8L2D (L, D = CO, Donorligand) ist eine Struktur ähnlich der von Tricarbonyl-^-1.3.5-cycloheptatrien-molybdän(0) 9 anzunehmen, in der das Zentralmetall angenähert oktaedrisch von drei koordinierten CC-Doppelbindungen und den anderen drei Liganden umgeben ist.…”
Section: Einführungunclassified
“…P(C6H5)3 6 sind jedoch in gängigen organischen Solventien nur mäßig löslich, weswegen sie für NMR-Untersuchungen, vor allem bei tieferen Temperaturen, ausscheiden. Zur Verbesserung der Löslichkeit haben wir kleinere potentielle Donorliganden wie Trimethylphosphin, -arsin 7 bzw.…”
Section: Einführungunclassified
“…Manuscript submitted Dec. 26, 1974; revised manuscript received May 27, 1975. This was Paper 307RNP presented at the Boston, Massachusetts, Meeting of the Society, Oct. [7][8][9][10][11] 1973.…”
Section: Acknowledgmentsmentioning
confidence: 99%
“…11, 1974; revised manuscript received April 25, 1975.Any discussion of this paper will appear in a Discussion Section to be published in the June 1976 JOURNAL. All discussions for the June 1976 Discussion Section should be submitted by Feb.1, 1976.…”
mentioning
confidence: 99%