Novel thiolato-bridged tetranuclear manganese(II) and iron(II) complexes with adamantane-like cores

Chemistry Letters

Volumn , Issue 10, 1998, Pages 971-972

  Mikuriya, Masahiro ^a   Kotera, Takanori ^a  

^a KWANSEI GAKUIN UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0032262308     PISSN: 03667022     EISSN: None     Source Type: Journal    
DOI: 10.1246/cl.1998.971     Document Type: Article

References (12)

1. For example, see B. Krebs and G. Henkel, Angew. Chem., Int. Ed. Engl., 30, 769 (1991).
2. M. Handa, M. Mikuriya, J.-Z. Zhuang, H. Okawa, and S. Kida, Bull. Chem. Soc. Jpn., 61, 3883 (1988).
3. M. Mikuriya, F. Adachi, H. Iwasawa, M. Handa, M. Koikawa, and H. Okawa, Bull. Chem. Soc. Jpn., 67, 3263 (1994).
4. 1H NMR measurements showed that the product contained small amount of diethyl disulfide which could not be excluded by distillation.
5. All maniplations were performed under argon by using standard Schlenk techniques.
6. h (50 mg, 0.22 mmol) was added iron(II) chloride tetrahydrate (600 mg, 3.0 mmol). The resulting brown solution was allowed to stand overnight at 10°C. Brown plates deposited were collected by filtration. Yield, 17 mg.
7. w = 0.100. Intensity data were collected on an Enraf-Nonius CAD4 diffractometer using graphite-monochromated Mo-Kα radiation. All the structures were solved by the direct method and refined by the full-matrix least-squares method using a MolEN program package.
8. T. Costa, J. R. Dorfman, K. S. Hagen, and R. H. Holm, Inorg. Chem., 22, 4091 (1983).
9. G. Renger, Angew. Chem., Int. Ed. Engl., 26, 643 (1987); G. W. Brudvig and R. H. Crabtree, Proc. Natl. Acad. Sci. U.S.A., 83, 4586 (1986).
10. G. Renger, Angew. Chem., Int. Ed. Engl., 26, 643 (1987); G. W. Brudvig and R. H. Crabtree, Proc. Natl. Acad. Sci. U.S.A., 83, 4586 (1986).
11. R. D. Shannon, Acta Crystallogr., Sect. A, 32, 751 (1976).
12. -1, g = 2.05, θ = -2.8 K for 2.