Interaction of cyclic thiadiynes with CpCo(COD): selectivity and reactivity
The reaction of CpCo(COD) with several cyclic thiadiynes leads to selective product formation; according to their ring size either (2,5)[2.2]thiophenophanes or CpCo-stabilized cyclobutadienes were formed. The outcome of the reaction can be attributed to the geometry in the transition states, 6 and 1...
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| Main Authors: | , , , , |
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| Format: | Article (Journal) Festschrift |
| Language: | English |
| Published: |
2002
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| In: |
Journal of organometallic chemistry
Year: 2001, Volume: 641, Issue: 1-2, Pages: 3-8 |
| ISSN: | 1872-8561 |
| DOI: | 10.1016/S0022-328X(01)01295-5 |
| Subjects: | |
| Online Access: | Resolving-System, lizenzpflichtig, Volltext: https://doi.org/10.1016/S0022-328X(01)01295-5 Verlag, lizenzpflichtig, Volltext: http://www.sciencedirect.com/science/article/pii/S0022328X01012955 
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| Author Notes: | Rolf Gleiter, Jörg Classen, Bernhard J Rausch, Thomas Oeser, Frank Rominger |
| Summary: | The reaction of CpCo(COD) with several cyclic thiadiynes leads to selective product formation; according to their ring size either (2,5)[2.2]thiophenophanes or CpCo-stabilized cyclobutadienes were formed. The outcome of the reaction can be attributed to the geometry in the transition states, 6 and 11. X-ray structure analyses of the reacting thiacycles and the isolated CpCo compounds are given and correlated with the tautness of the cobaltols. |
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| Item Description: | Available online 14 December 2001 Dedicated to Professor Marianne Baudler on the occasion of her 80th birthday Gesehen am 28.10.2020 |
| Physical Description: | Online Resource |
| ISSN: | 1872-8561 |
| DOI: | 10.1016/S0022-328X(01)01295-5 |