Copper(II) Complexes of Bis(1,4,7-triazacyclononane) Ligands with Polymethylene Bridging Groups: An Equilibrium and Structural Study

Inorganic Chemistry

Volumn 36, Issue 14, 1997, Pages 3125-3132

  Haidar, Reem ^a   Ipek, Manus ^a   DasGupta, Barnali ^a   Yousaf, Mohammed ^a   Zompa, Leverett J ^a  

^a UNIVERSITY OF MASSACHUSETTS BOSTON   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0000159177     PISSN: 00201669     EISSN: None     Source Type: Journal    
DOI: 10.1021/ic970070f     Document Type: Article

References (41)

1. (a) Lippard, S.; Berg, J. Principles of Bioinorganic Chemistry, University Science Books: Mill Valley, CA, 1994.
2. (b) Sessler, J.; Sibert, J. Tetrahedron 1993, 49, 8727 and references therein,
3. (c) Esteruetas, M.; Garcia, M.; Lopez, A.; Ovo, A. Organometallics 1991, 10, 127 and references therein,
4. (d) Collin, J.-P.; Jouaìta, A.; Sauvage, J.-P. Inorg. Chem. 1988, 27, 1986.
5. (e) Casellato, U.; Vigato, P.; Fenton, D.; Vidali, M. Chem. Soc. Rev. 1979, 199.
6. (a) Young, M.; Chin, J. J. Am. Chem. Soc. 1995, 117, 10577.
7. (b) Mochizuki, K.; Gotoh, H.; Suwabe, M.; Sakahibara, T. Bull. Chem. Soc: Jpn. 1991, 64, 1750.
8. (c) McAuley, A.; Subramanian, S.; Whitcombe, T. J. Chem. Soc., Chem. Commun. 1987, 539.
9. (a) Sessler, J.; Sibert, J.; Lynch, V. Inorg. Chem. 1990, 29, 4143.
10. (b) Hanke, D.; Wieghardt, K.; Nuber, B.; Lu, R.; McMullan, R.; Kotzle, T.; Bau, R. Inorg. Chem. 1993, 32, 4300.
11. (c) Geilenkirchin, A.; Neubold, P.; Schneider, R.; Wieghardt, K., Flörke, U.; Haupt, H.; Nuber, B. J. Chem. Soc. Dalton Trans. 1994, 457.
12. Behle, L.; Neuburger, M.; Zehnder, M.; Kaden, T. Helv. Chim. Acta 1995, 78, 693.
13. (e) Sessler, S.; Sibert, J.; Lynch, J.; Markert, J.; Wooten, C. Inorg. Chem. 1993, 32, 621.
14. (f) Sessler, J.; Sibert, J.; Burrell, A.; Lynch, J.; Marken, J.; Wooten, C. Inorg. Chem. 1993, 32, 4277.
15. (g) Blake, A.; Donlevey, T.; England, P.; Fallis, I.; Parsons, S.; Ross, S.; Schröder, M. J. Chem. Soc., Chem. Commun. 1994, 1981.
16. (h) Brudenall, S.; Spiccia, L.; Tiekink, R. Inorg. Chem. 1996, 35, 1974.
17. Zhang, X.; Hsieh, W.-Y.; Margulis, T.; Zompa, L. Inorg. Chem. 1995, 34, 2883.
18. 3 groups.
19. (a) Richman, J., Atkins, T. J. Am. Chem, Soc. 1980, 21, 3635.
20. (b) Parker, D. Macrocycle Synthesis: Parker, D., Ed.; Oxford Univ. Press: Oxford, England, 1996.
21. Weisman, G.; Vachon, D.; Johnson, V.; Gronbeck, D. J. Chem, Soc., Chem. Commun. 1987, 886.
22. Wieghardt, K.; Tolksdorf, I.; Herrmann, W. Inorg. Chem. 1985, 24, 1230.
23. Volpicelli, R.; Zompa, L. Manuscript in preparation.
24. Perrin, D.; Stunzi, H.; Computational Methods for the Determination of Formation Constants: Plenum: New York, 1985.
25. Gans, P.; Sabatini, A.; Vacca, A. J. Chem. Soc., Dalton Trans. 1985, 1195.
26. XDISK. Data Reduction Program; Ver. 3.13, Siemens Analytical X-Ray Instruments, Inc.: Madison, WI, 1989.
27. Sheldrick, G. SHELXL93. Program for the Refinement of Crystal Structures; Univ. of Göttingen, Göttingen, Germany.
28. Sheldrick, G. SHELXLTL-PLUS; Siemens Analytical X-Ray Instruments, Inc.: Madison, WI, 1990.
29. Zompa, L.; Haidar, R. Acta Crystallogr. 1996, C52, 1188.
30. (a) Yang, R.; Zompa, L. Inorg. Chem. 1976, 15, 1499.
31. (b) Zompa, L. Inorg. Chem. 1978, 17, 2531.
32. Zompa, L.; Bogucki, R. J. Am. Chem. Soc. 1966, 88, 5186.
33. 3 coordinated to different Ni(II) ions similar to structure II in this paper. Refinement is down to R(4σ) ≈ 0.13. Publication of this work has been delayed due to some decay of the crystals in the X-ray beam and apparent disorder among the anions. However, this does not imply that because dimers occur with Ni(II) they also occur with Cu(II).
34. Beveridge, A.; Lavery, A.; Walkinshaw, M.; Schröder, M. J. Chem., Soc., Dalton Trans. 1987, 373.
35. Geilenkirchen, A.; Wieghardt, K.; Nuber, B.; Weiss, J. Naturforsch. 1989, 44B, 1333.
36. Chandrasekhar, S.; McAuley, A. Inorg. Chem. 1992, 31, 2234.
37. (a) Bereman, R.; Churchill, M.; Schaber, P.; Winkler, M. Inorg. Chem. 1979, 18, 3122.
38. (b) Schwindinger, W.; Fawcett, T.; Lalancette, R.; Potenza, J.; Schugar, H. Inorg. Chem. 1980, 19, 1397.
39. Rigid-matrix EPR spectra were simulated with the EPRPOW program provided by Prof. Dennis Chasteen of the University of New Hampshire. The program is a PC adaptation of the program developed by L. K. White and described in: Electron Paramagnetic Studies of Copper(II) Complexes. PhD Thesis. University of Illinois, Urbana, IL, 1975.
40. Hegg, E.; Burstyn, J. J. Am. Chem. Soc. 1995, 117, 7015.
41. Hegg, E.; Burstyn, J. Inorg. Chem. 1996, 35, 7474.