Crystals of the title compound, [PtCl 2 (C 27 H 36 N 3 P) 2 ], as the trans-isomer were obtained from the originally formed cisisomer after standing for more than four months in solution. In the crystal structure, the Pt atom is located on an inversion centre, which makes the molecular structure si
trans-Bis(carbazol-3-ylethynyl)bis(tri-n-butylphosphine)platinum(II)
✍ Scribed by Khan, Muhammad S. ;Al-Saadi, Rahma K. M. ;Male, Louise ;Raithby, Paul R. ;Bjernemose, Jens K.
- Publisher
- International Union of Crystallography
- Year
- 2003
- Tongue
- English
- Weight
- 307 KB
- Volume
- 59
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
The title compound, [Pt(C 12 H 27 P) 2 (C 14 H 8 N) 2 ], is a mononuclear Pt II di-yne exhibiting %-conjugation along the molecular backbone. It is used as a model species for rigidrod platinum poly yne compounds of which it is a precursor. Such compounds are of interest due to the extended %conjugation through the hetero-aromatic linker unit in the backbone.
📜 SIMILAR VOLUMES
Single-crystal X-ray study T = 173 K Mean '(C±C) = 0.005 A Ê R factor = 0.043 wR factor = 0.126 Data-to-parameter ratio = 19.3 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.013 A Ê R factor = 0.041 wR factor = 0.110 Data-to-parameter ratio = 14.2 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
trans-N,N 0 0 0 -Bis(3-aminopropyl)oxamidato(2-)]bis[(methanol)picratocopper(II)]