Hydrogen-bond networks in tris(4-hydroxyphenyl)methane and its 1:1 molecular complex with 4,4'-bipyridine.

@article{Aitipamula2003HydrogenbondNI,
  title={Hydrogen-bond networks in tris(4-hydroxyphenyl)methane and its 1:1 molecular complex with 4,4'-bipyridine.},
  author={Srinivasulu Aitipamula and Ashwini Nangia and Ram Thaimattam and Mariusz Jask{\'o}lski},
  journal={Acta crystallographica. Section C, Crystal structure communications},
  year={2003},
  volume={59 Pt 8},
  pages={o481-4}
}
In tris(4-hydroxyphenyl)methane (or 4,4',4"-methanetriyltriphenol), C(19)H(16)O(3), molecules are connected by O-H.O hydrogen bonds [O.O = 2.662 (2) and 2.648 (2) A] into two-dimensional square networks that are twofold interpenetrated. In tris(4-hydroxyphenyl)methane-4,4'-bipyridine (1/1), C(19)H(16)O(3).C(10)H(8)N(2), trisphenol molecules form rectangular… CONTINUE READING