Research Article: 4,4′,6,6′-Tetra-tert-butyl-2,2′-[1,3-diazinane-1,3-diylbis(methyl­ene)]diphenol 0.25-hydrate

Date Published: July 01, 2012

Publisher: International Union of Crystallography

Author(s): Manman Zhang, Li Li, Fugen Yuan, Hui Qian.


The title compound, C34H54N2O2·0.25H2O, the organic mol­ecule, a potential tetra­dentate ligand with a bulky phenolic donor, has overall mirror symmetry. A partially occupied water mol­ecule of solvation is present in the lattice. The six-membered 1,3-diazinane ring displays a chair conformation. An intra­molecular O—H⋯N hydrogen bond ocurs. In the crystal, mol­ecules are linked by O—H⋯O inter­actions.

Partial Text

For amino­bis­phenolato ligands in coordination chemistry, see: Wichmann et al. (2012 ▶). For applications of their metal complexes, see: Barroso et al. (2010 ▶); Wong et al. (2010 ▶); Kannan et al. (2008 ▶); Pang et al. (2008 ▶); Tshuva et al. (2001 ▶). For background to the synthetic procedure and related structures, see: Hancock et al. (2011 ▶); Manna et al. (2008 ▶); Mohanty et al. (2008 ▶); Guo et al. (2003 ▶).




0 0 vote
Article Rating
Notify of
Inline Feedbacks
View all comments