The crystal and molecular structures of two derivatives of Werner's hexol cluster cation: [Co{(OH)2Co(NH3)4}3] (NO3)5 (OH)·4H2O(I) and [Co{(OH)2Co(NH3)4}3] (NO3)6·2H2O(II)

Journal of Coordination Chemistry

Volumn 52, Issue 2, 2000, Pages 185-205

  Bernal, Ivan ^a   Cetrullo, James ^a   Berhane, Samson ^a  

^a University of Houston   (United States)

Author keywords

DMSO spectrum; Heavy atoms; Oxidation; Werner method

Indexed keywords

COBALT COMPLEX; DIMETHYL SULFOXIDE;

ANISOTROPY; ARTICLE; CHEMICAL ANALYSIS; CHEMICAL STRUCTURE; CRYSTAL STRUCTURE; CYCLIC POTENTIOMETRY; MAGNETISM; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; OXIDATION REDUCTION REACTION; PROTON NUCLEAR MAGNETIC RESONANCE; STRUCTURE ANALYSIS;

EID: 0034586881     PISSN: 00958972     EISSN: None     Source Type: Journal    
DOI: 10.1080/00958970008022586     Document Type: Article

References (28)

1. G.B. Kauffmann, "Nobel Prize Topics in Chemistry: Inorganic Coordination Compounds", London: Heyden, 1981, p. 129 and G. B. Kauffman and E. V. Lindley, Jr., Inorg. Sun. 16, 93 (1976).
2. G.B. Kauffmann, "Nobel Prize Topics in Chemistry: Inorganic Coordination Compounds", London: Heyden, 1981, p. 129 and G. B. Kauffman and E. V. Lindley, Jr., Inorg. Sun. 16, 93 (1976).
3. A. Werner, Z. Anorg. Chem. 3, 267 (1893).
4. B. M. Tassaert, Ann. Chim. (Paris), 28, 188 (1798).
5. The first paper by S. M. Jørgensen on coordination compounds of Co was reported in J. Prakt. Chem. [2], 18, 209 (1878).
6. H. Grubitsch, "Anorganisch-präparative Chemie", Wien: Springer-Verlag, p. 447 (1950).
7. R. J. Angelici, "Syntheses and Techniques in Inorganic Chemistry", W. B. Saunders: Philadelphia, 1977, p. 13. This author formulates the compound as being anhydrous.
8. Galbraith Laboratories, Inc., 2323 Sycamore Dr., Knoxville, Tenn., 37921.
9. J. Cetrullo, I. Bernal and W. W. Wendlandt, Thermochim. Acta 150, 193 (1989).
10. The susceptibility measurements were carried out by Professor Lon Wilson in collaboration with Mr. D. W. Lee, Chemistry Department, Rice University, both of whom we thank.
11. TEXRAY-230 is a modification of the SDP-Plusset of X-Ray crystallographic programs distributed by Molecular Structure Corporation, 3304 Longmire Dr., College Station, TX 77840 for use with their automation of the CAD-4 diffractometer.
12. SDP-Plus is the Enraf-Nonius Corporation X-ray diffraction data processing programs distributed by B. A. Frenz & Associates, 1140 East Harvey Road, College Station, TX, 77840.
13. R. B. Roof, "A Theoretical Extension of the Reduced Cell Concept in Crystallography", Report LA-4038, Los Alamos Scientific Laboratory (1969).
14. I. Sftofte and E. Bang, Acta Chem. Scand., 25, 1164 (1971).
15. I. Bernal, unpublished study.
16. D. T. Cromer and J. T. Waber, International Tables for X-Ray Crystallography, The Kynoch Press: Birmingham, England, Vol. IV, Tables 2.2.8 and 2.3.1, respectively, for the scattering factor curves and the anomalous dispersion values (1975).
17. For a historical overview of Werner's theory of onium compounds, in general, see G. B. Kauffmann and I. Bernal, J. Chem. Ed. 66, 293 (1989).
18. C. W. Blomstrand, "Die Chemie der Jetztzeit vom Standpunkt der elektrochemische Auffassung aus Berzilius Lehre entwickelt," Carl Winter's Universitätsbuchhandlung, Heidelberg (1869).
19. H. Erdmann, "Lehrbuch der anorganischen Chemie", Braunschweig: F. Vieweg & Sohn, p. 637 (1910).
20. (a) It is interesting, historically, to note that the compounds in question were first prepared by S.M. Jørgensen who reported them as being dinuclear (see Z. anorg. Chem. 16, 184 (1888); (b) A. Werner, E. Berl, E. Zinggeler and G. Jantsch, Ber. 40, 2103 (1907) proposed they were tetra-nuclear. Seven years later, Werner reported the successful separation of the antipodes of these cations; see A. Werner, Ber. 47, 3087 (1914).
21. (a) It is interesting, historically, to note that the compounds in question were first prepared by S.M. Jørgensen who reported them as being dinuclear (see Z. anorg. Chem. 16, 184 (1888); (b) A. Werner, E. Berl, E. Zinggeler and G. Jantsch, Ber. 40, 2103 (1907) proposed they were tetra-nuclear. Seven years later, Werner reported the successful separation of the antipodes of these cations; see A. Werner, Ber. 47, 3087 (1914).
22. (a) It is interesting, historically, to note that the compounds in question were first prepared by S.M. Jørgensen who reported them as being dinuclear (see Z. anorg. Chem. 16, 184 (1888); (b) A. Werner, E. Berl, E. Zinggeler and G. Jantsch, Ber. 40, 2103 (1907) proposed they were tetra-nuclear. Seven years later, Werner reported the successful separation of the antipodes of these cations; see A. Werner, Ber. 47, 3087 (1914).
23. A. Werner, Ber. 44, 1887 (1911) and Ber. 44, 3279 (1911).
24. A. Werner, Ber. 44, 1887 (1911) and Ber. 44, 3279 (1911).
25. M. Iwata and Y. Saito, Acta Cryst. B29, 822 (1973).
26. E. F. Epstein and I. Bernal, J. Chem. Soc. (A), 3628 (1971).
27. I. Bernal, J. D. Korp, E. O. Schlemper and M. S. Hussein, Polyhedron 1, 365 (1982).
28. C. S. Choi and H. J. Prask, Acta Cryst. B38, 2324 (1982).