Highly symmetric networks derived from cubane-related octametallic complexes of a new oxyanion of carbon, C4O74-, each molecule attached to eight neighbors by 24 equivalent hydrogen bonds

Journal of the American Chemical Society

Volumn 126, Issue 28, 2004, Pages 8624-8625

  Abrahams, Brendan F ^a   Hudson, Timothy A ^a   Robson, Richard ^a  

^a UNIVERSITY OF MELBOURNE   (Australia)

Author keywords

[No Author keywords available]

Indexed keywords

CARBON; CUBANE DERIVATIVE; METAL COMPLEX; PYRIDINE DERIVATIVE;

ARTICLE; CHEMICAL COMPOSITION; CHEMICAL STRUCTURE; CRYSTAL STRUCTURE; HYDROGEN BOND; REACTION ANALYSIS; STRUCTURE ANALYSIS; X RAY CRYSTALLOGRAPHY;

EID: 3242709276     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja048293+     Document Type: Article

References (12)

1. Abrahams, B. F.; Hoskins, B. F.; Hudson, T. A.; Robson, R. Acta Crystallogr., Sect. C 2000, 56, e126.
2. (a) St. Black, D. J. Chem. Soc., Chem. Commun. 1967, 311.
3. (b) St. Black, D.; Srivastava, R. C. Aust. J. Chem. 1969, 22, 1439.
4. Hudson, T. A., Ph.D. Thesis, University of Melbourne, 2004.
5. Some related cubane-like metal derivatives of 2,2′-dipyridyl ketone have been reported recently: Tong, M.-L.; Zheng, S.-L.; Shi, J.-X.; Tong, Y.-X.; Lee, H. K., Chen, X.-M. J. Chem. Soc., Dalton Trans. 2002, 1727.
6. 2O, easily identified and easily selectively removed by hand picking, were accompanied by an unidentified fine solid which predominated.
7. int = 0.0184) which were used in all calculations. The final values for wR2 (all data) and R1 [I > 2σ(I)] were 0.0653 and 0.0248, respectively. The crystal structure was solved and refined using SHELX-97.10 See Supporting Information for crystal data of M = Co, Mg, and Fe.
8. For other examples of cubane-like metal complexes see ref 4.
9. Hydrogen-bonded networks of coordination complexes are reviewed in Beatty, A. M., CrystEngComm 2001, 51. A more general review of hydrogen-bonded networks can be found in Sherrington, D. C.; Taskinen, K. A. Chem. Soc. Rev. 2001, 30, 83.
10. Hydrogen-bonded networks of coordination complexes are reviewed in Beatty, A. M., CrystEngComm 2001, 51. A more general review of hydrogen-bonded networks can be found in Sherrington, D. C.; Taskinen, K. A. Chem. Soc. Rev. 2001, 30, 83.
11. 4- unit when it is secured in the crystalline phase by zinc ions. Detailed TG analysis of all four compounds, when completed, will be reported elsewhere.
12. SHELX-97, Program for Crystal Structure Analysis (Release 97-2), G. M. Sheldrick, 1997, Insitut fur Anorganische Chemie der Universitat, Tammanstrasse 4, D-3400 Gottingen, Germany, 1998.