Polyaza macrocycles containing the piperazine ring as a semi-flexible moiety

Tetrahedron Letters

Volumn 37, Issue 39, 1996, Pages 7111-7114

  Fuji, Kaoru ^a   Takasu, Kiyosei ^a   Miyamoto, Hisashi ^a   Tanaka, Kiyoshi ^a   Taga, Tooru ^a  

^a KYOTO UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

MACROCYCLIC COMPOUND; PIPERAZINE DERIVATIVE;

ARTICLE; CRYSTALLOGRAPHY; DRUG STRUCTURE; DRUG SYNTHESIS; NUCLEAR MAGNETIC RESONANCE;

EID: 0030599220     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/0040-4039(96)01586-9     Document Type: Article

References (18)

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2. (b) Marecek, J. F.; Fischer, P. A.; Burrows, C. J. Tetrahedron Lett. 1988, 29, 6231.
3. 2. For a comprehenive review, see: Izatt, R. M.; Pawlak, K.; Bradshaw, J. S.; Bruening, R. L. Chem. Rev. 1991, 91, 1721.
4. 3. For the detailed discussion on size-match selectivity, see: Hancock, R. D. Acc. Chem. Res. 1990, 23, 253.
5. 4. (a) Thörn, V. J.; Hancock, R. D. J. Chem. Soc. Dalton Trans. 1985, 1877.
6. (b) Thörn, V. J.; Hosken, G. D.; Hancock, R. D. Inorg. Chem. 1985, 24, 3378.
7. 5. Ramasubbu, A.; Wainwright, K. P. J. Chem. Soc. Chem. Commun. 1982, 277.
8. 6. (a) Hancock, R. D.; Evers, A.; Ngwenya, M. P.; Wade, P. W. J. Chem. Soc. Chem. Commun., 1987, 1129; Wade, P. W.; Hancock, R. D.; Boeyens, J. C. A.; Dobson, S. M. J. Chem. Soc. Dalton Trans. 1990, 483.
9. 6. (a) Hancock, R. D.; Evers, A.; Ngwenya, M. P.; Wade, P. W. J. Chem. Soc. Chem. Commun., 1987, 1129; Wade, P. W.; Hancock, R. D.; Boeyens, J. C. A.; Dobson, S. M. J. Chem. Soc. Dalton Trans. 1990, 483.
10. (b) Hancock, R. D.; Dobson, S. M.; Evers, A.; Wade, P. W.; Ngwenya, M, P.; Boeyens, J. C. A.; Wainwright, K. P. J. Am. Chem. Soc. 1988, 110, 2788.
11. (c) Kihara, N.; Saigo, K.; Kabata, Y.; Ohno, M.; Hasegawa, M. Chem. Lett. 1989, 1289.
12. (d) Seki, Y.; Miyake, H.; Kojima, Y. Chem. Lett. 1996, 153.
13. 7. All macrocyclic ligands gave satisfactory analytical and spectral data.
14. 8. Fuji, K.; Tanaka, K.; Miyamoto, H. Tetrahedron: Asymmetry 1993, 4, 247.
15. 9. The following metal ions were tested: Li(I), Na(I), K(I), Ba(II), Al(III), Tl(I), Pd(II), Cu(I) and (II), Ag(I), Au(I), Au(III), Zn(ID, Cd(II), Hg(I) and (II), Cr(II), Mn(II), Fe(II) and (III), Co(II), Ni(II), Pb(II).
16. -3. The structure was refined to R = 0.099, Rw = 0.093, and S = 9.61. Atomic coordinates, bond lengths and angles, and thermal parameters have been deposited at the Cambridge Crystallographic Data Centre.
17. 11. The MacroModel / MM2* (version 4.5) force field was used. See: Mohamdi, F.; Richards, N. G. J.; Guida, W. C; Liskamp, R.; Canfield, C.; Chang, G.; Hendrickson, T.; Still, W. C. J. Comput. Chem. 1990, 11, 440.
18. -3. The structure was refined to R = 0.074, Rw = 0.082, and S = 3.05. Atomic coordinates, bond lengths and angles, and thermal parameters have been deposited at the Cambridge Crystallographic Data Centre.