Syntheses of tetraazabis(tropocoronand)s containing hydroxy group(s) and conformational analysis of their nickel(II) complexes in solution

Authors
Sato, O Chikamatsu, H Tsunetsugu, J Shindo, K Wakabayashi, H Nozoe, T
Citation
O. Sato et al., Syntheses of tetraazabis(tropocoronand)s containing hydroxy group(s) and conformational analysis of their nickel(II) complexes in solution, HETEROCYCLE, 52(1), 2000, pp. 459-463
Citations number
16
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
HETEROCYCLES
ISSN journal
03855414 → ACNP
Volume
52
Issue
1
Year of publication
2000
Pages
459 - 463
Database
ISI
SICI code
0385-5414(20000101)52:1<459:SOTCHG>2.0.ZU;2-J
Abstract
The stepwise syntheses of one symmetric and three asymmetric tetra azabis(t ropocoronand)s (12a-12d) having two linker chains, with or without a hydrox y group, of the same or different length are reported. The coordination sty les of their nickel(II) complexes (13a-13d) in solution have also been disc ussed based on their H-1 NMR and UV-VIS. spectral data.