ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
Collection
Publisher
Years
  • 1
    ISSN: 0009-2940
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Transition Metal Fulvene Complexes, XVIII. On (Fulvene)nickel(0) Complexes. Structure Comparison of (1,5-Cyclooctadiene)(6,6-diphenylfulvene)nickel and Tricarbonyl(6,6-diphenylfulvene)ironBis(1,5-cyclooctadiene)nickel reacts with 6,6-diarylfulvenes to give compounds of the type (1,5-cyclooctadiene)(6,6-diarylfulvene)nickel(0) (2). The complex (1,5-cyclooctadiene)(6,6-diphenylfulvene)nickel(0) · ½ cyclohexane (2a) has been characterized by an X-ray analysis and is compared with the structure of tricarbonyl(6,6-diphenylfulvene)iron (4). The coordinated cyclooctadiene in 2a is easily exchanged by other ligands such as 2,2′-bipyridine.
    Notes: Bis(1,5-cyclooctadien)nickel reagiert mit 6,6-Diarylfulvenen zu Verbindungen des Typs (1,5-Cyclooctadien)(6,6-diarylfulven)nickel(0) (2). Der Komplex (1,5-Cyclooctadien)(6,6-diphenylfulven)nickel(0) · ½ Cyclohexan (2a) wurde durch eine Röntgenstrukturanalyse charakterisiert und wird mit der Struktur des Tricarbonyl(6,6-diphenylfulven)eisens (4) verglichen. Das koordinierte Cyclooctadien in 2a läßt sich leicht gegen andere Liganden, wie z. B. 2,2′-Bipyridin, austauschen.
    Additional Material: 2 Ill.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 2
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Berichte der deutschen chemischen Gesellschaft 115 (1982), S. 3049-3062 
    ISSN: 0009-2940
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Transition Metal Fulvene Complexes, XX. Carbonyl Metal Complexes with Dimeric Fulvene LigandsThe synthesis and structure of four complexes (3a, 7, 9, 10) with dimeric fulvene ligands are reported. The compounds are formed in low yields by reaction of unsubstituted fulvene with Fe2(CO)9 (3a), of 6,6-diethylfulvene with Fe2(CO)9 (7), and of 6,6-bis(methylthio)fulvene with (CH3CN)3Mo(CO)3 (9 and 10), respectively. Moreover the structure of dimeric dimethylfulvene (11) has been determined by X-ray diffraction.
    Notes: Es wird über die Synthese und Struktur von vier Komplexen (3a, 7, 9, 10) mit dimeren Fulvenliganden berichtet. Die Verbindungen entstehen in geringer Ausbeute bei der Reaktion von unsubstituiertem Fulven mit Fe2(CO)9 (3a), von 6,6-Diethylfulven mit Fe2(CO)9 (7) bzw. von 6,6-Bis(methylthio)fulven mit (CH3CN)3Mo(CO)3 (9 und 10). Zusätzlich wurde die Struktur des dimeren Dimethylfulvens (11) röntgenographisch bestimmt.
    Additional Material: 5 Ill.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 3
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Berichte der deutschen chemischen Gesellschaft 116 (1983), S. 11-26 
    ISSN: 0009-2940
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Transition Metal Fulvene Complexes, XXI. Synthesis and Structure of (Fulvene)Cr(CO)3 ComplexesFulvenes 1 react with (CH3CN)3Cr(CO)3 in pentane or THF to give (fulvene)Cr(CO)3 complexes (5), the structure of which is represented by two resonance forms (3 and 4, similar to free fulvenes). The influence of the polarity of the fulvene ligands on the details of the structure is studied by spectroscopic and X-ray diffraction methods.
    Notes: Fulvene 1 reagieren mit (CH3CN)3Cr(CO)3 in Pentan oder THF zu (Fulven)Cr(CO)3-Komplexen (5). Wie bei den freien Fulvenen kann der Bindungszustand der Komplexe 5 durch zwei mesomere Grenzformen (3 und 4) beschrieben werden. Die Bindungsverhältnisse werden in Abhängigkeit von der Polarität der Fulvenliganden eingehend spektroskopisch und röntgenographisch untersucht.
    Additional Material: 10 Tab.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...