New pyridine-modified macrocycle and its ability to encapsulate four divalent metal ions [nickel(II), manganese(II), and zinc(II)] into the ring

Chemistry Letters

Volumn , Issue 7, 1999, Pages 647-648

  Asato, Eiji ^a   Furutachi, Hideki ^a   Tamanaha, Chikahiro ^a   Matsudaira, Hideo ^a   Ohba, Masaaki ^b   Okawa, Hisashi ^b   Mikuriya, Masahiro ^c  

^a UNIVERSITY OF THE RYUKYUS   (Japan)

^b KYUSHU UNIVERSITY   (Japan)

^c KWANSEI GAKUIN UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0033245517     PISSN: 03667022     EISSN: None     Source Type: Journal    
DOI: 10.1246/cl.1999.647     Document Type: Article

References (17)

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2. A. J. Eawards, B. F. Hoskins, E. H. Kachab, A. Markiewicz, K. S. Murray, and R. Robson, Inorg. Chem., 31, 3585(1992); M. J. Grannas, B. F. Hoskins, and R. Robson, Inorg. Chem., 33, 1071 (1994); P. E. Kruger and V. McKee, Chem., Commun., 1997, 1341; S. Mohanta, K. K. Nanda, R. Werner, W. Haase, A. K. Mukhejee, S. K. Dutta, and K. Nag, Inorg. Chem., 36, 4656(1997).
3. A. J. Eawards, B. F. Hoskins, E. H. Kachab, A. Markiewicz, K. S. Murray, and R. Robson, Inorg. Chem., 31, 3585(1992); M. J. Grannas, B. F. Hoskins, and R. Robson, Inorg. Chem., 33, 1071 (1994); P. E. Kruger and V. McKee, Chem., Commun., 1997, 1341; S. Mohanta, K. K. Nanda, R. Werner, W. Haase, A. K. Mukhejee, S. K. Dutta, and K. Nag, Inorg. Chem., 36, 4656(1997).
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8. K. Motoda, H. Sakiyama, N. Matsumoto, H. Ōkawa, and D. Fenton, J. Chem. Soc. Dalton Trans., 1995, 3419.
9. 3CN) : δ 8.49 (d, 4H), 7.61 (d, 4H), 7.47 (d, 4H), 7.12 (m, 4H), 6.91 (s, 4H), 3.84 (s, 8H), 3.77 (s, 8H), 3.62-3.48 (m, 24H), 2.77 (t, 8H), 2.21 (s, 6H).
10. 4 : C, 45.69; H, 5.34; N, 6.46; Ni, 13.53%.
11. 4 : C, 46.07; H, 5.39; N, 6.51; Mn, 12.77%.
12. 4 : C, 44.99; H, 5.34; N, 6.26; Zn, 14.84%.
13. -1.
14. K. Nakamoto, "Infrared and Raman Spectra of Inorganic and Coordination Compounds, 3rd ed, Wiley, New York(1978), p.227.
15. W. J. Geary, Coord. Chem. Rev., 7, 81(1971).
16. max=52.6°. 8128 reflections and 4453 observed (I > 3.00σ(I)), and 483 parameters. R = 0.067, Rw =0.088. The structure was solved by a direct method and refined by full-matrix least-squares method using MolEN program package.
17. Ni = 1 or very weak antiferromagnetic interaction between the dimer pair. T. Koga, H. Furutachi, T. Nakamura, N. Fukita, M. Ohba, K. Takahashi, and H. Ōkawa, Inorg. Chem., 37, 989(1998).