Novel organometallic macrocycles containing linear Cr2E structural units: Synthesis and characterization of{[(CO) 2Cr≡E≡Cr(co)2][η5-C 5H4C(O)CH2]2}n (E = Se, S; n = 1, 2)

Organometallics

Volumn 23, Issue 14, 2004, Pages 3366-3368

  Song, Li Cheng ^a   Cheng, Hua Wei ^a   Chen, Xin ^a   Hua, Yu Juan ^a   Lou, Shao Xia ^a   Hu, Qing Mei ^a  

^a NANKAI UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

CHROMIUM COMPOUNDS; COMPLEXATION; OXIDATION; SPECTROSCOPIC ANALYSIS; SYNTHESIS (CHEMICAL); X RAY CRYSTALLOGRAPHY;

CLUSTER CORES; MACROCYCLES; STRUCTURAL UNITS; SYNTHETIC ROUTES;

ORGANOMETALLICS;

EID: 3142760897     PISSN: 02767333     EISSN: None     Source Type: Journal    
DOI: 10.1021/om049645o     Document Type: Article

References (22)

1. Lehn, J.-M., Supramolecular Chemistry, Concepts and Perspective; VCH: Weinheim, Germany, 1995.
2. Dietrich, B.; Viout, P.; Lehn, J.-M. Macrocyclic Chemistry; VCH: Weinheim, Germany, 1993.
3. Song, L.-C.; Dong, Y.-B.; Hu, Q.-M.; Sun, J. Organometallics 1996, 15, 1954.
4. (a) Song, L.-C.; Guo, D.-S.; Hu, Q.-M.; Huang, X.-Y. Organometallics 2000, 19, 960.
5. (b) Song, L.-C.; Zhu, W.-P.; Hu, Q.-M. Organometallics 2002, 21, 5066.
6. (a) Song, L.-C.; Fan, H.-T.; Hu, Q.-M.J. Am. Chem. Soc. 2002, 124, 4566.
7. (b) Song, L.-C.; Fan, H.-T.; Hu, Q.-M.; Yang, Z.-Y.; Sun, Y.; Gong, F.-H. Chem. Eur. J. 2003, 9, 170.
8. (c) Song, L.-C.; Gong, F.-H.; Meng, T.; Ge, J.-H.; Cui, L.-N.; Hu, Q.-M. Organometallics 2004, 23, 823.
9. (a) Birdwhistell, R.; Hackett, P.; Manning, A. R. J. Organomet. Chem. 1978, 157, 239.
10. (b) Song, L.-C.; Hu, Q.-M.; Yan, C.-G.; Shen, J.-Y. Chem. J. Chin. Univ. 1994, 15, 1797.
11. 3.
12. (a) Herrmann, W. A.; Rohrmann, J.; Nöth, H.; Nanila, C. K.; Bernal, I.; Draux, M. J. Organomet. Chem. 1985, 284, 189.
13. (b) Song, L.-C.; Cheng, H.-W.; Hu, Q.-M. Organometallics 2004, 23, 1072.
14. Goh, L. Y.; Hambley, T. W.; Robertson, G. B. Organometallics 1987, 6, 1051.
15. + - 8CO).
16. Song, L.-C.; Shen, J.-Y.; Hu, Q.-M.; Huang, X.-Y. Organometallics 1995, 14, 98.
17. Dean, P. A. W.; Goh, L. Y.; Gay, I. D.; Sharma, R. D. J. Organomet. Chem. 1997, 533, 1.
18. Song, L.-C.; Cheng, H.-W.; Hu, Q.-M. J. Organomet. Chem. 2004, 689, 1849.
19. w = 0.1283. The structure was solved by direct methods and expanded by Fourier techniques. The final refinements were accomplished by the full-matrix least-squares method with anisotropic thermal parameters for non-hydrogen atoms. Hydrogen atoms were included but not refined. The calculations were performed using the SHELXTL-97 program.
20. Pauling, L. The Nature of the Chemical Bond, 3rd ed.; Cornell University Press: Ithaca, NY, 1960.
21. Andrianov, V. G.; Biryukov, B. P.; Struchkov, Yu. T. Zh. Strukt. Khim. 1968, 10, 1129.
22. Chen, W.; Goh, L. Y.; Mak, T. C. W. Organometallics 1986, 5, 1997.