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Directed Synthesis of Trinuclear Hydrocarbon-Bridged Complexes such as [(OC)5ReCH2CH2Os(CO)4CH2CH2Re(CO)5]

✍ Scribed by Prof. Dr. Wolfgang Beck; Dipl.-Chem. Burkhard Niemer; Dipl.-Chem. Barbara Wagner

Publisher: John Wiley and Sons
Year: 1989
Tongue: English
Weight: 262 KB
Volume: 28
Category: Article
ISSN: 0044-8249
DOI: 10.1002/anie.198917051

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✦ Synopsis

6(16) pm, p = 104.76(8)"; V = 3085(2) x lo6 pm3; Z = 4. T = 200 K, Mo,. irradiation; w-scan; 3.0 .c w < 15" min-I, 4" 2 8 < 52". 5328 independent reflections, for 3287 of which F > 6m(F). SHELXTL-PLUS, direct methods, R = 0.078, R, = 0.065. Further details of the crystal structure investigation are available on request from the Fachinformationszentrum Karlsruhe. Gesellschaft fur wissenschaftlich-technische Information mhH, D-7514 Eggenstein-Leopoldshafen 2 (FRG), on quoting the depository number CSD-54803, the names of the authors, and the journal citation. A comparison between experimental and simulated powder diagrams (LAZY-Pulverix) for aa-Z(RR)/act-Z(S.S)-2 shows that the isolated product, consisting of blocks and intertwined prisms, must contain an additional isomer of 2. 141 Regarding the dimerization of homochiral fragments or racemic heterochiral fragments cf. F.

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