Acta Crystallographica Section B

Structural Science

Volume 54, Part 2 (April 1998)

research papers

Acta Cryst. (1998). B54, 129-138    [doi:10.1107/S0108768197010124]

Chain, Sheet and Framework Structures in the Adducts of Phenylphosphonic Acid with 4,4'-Bipyridyl (1/1), Piperazine (2/1) and 1,4-Diazabicyclo[2.2.2]octane (2/1)

G. Ferguson, C. Glidewell, R. M. Gregson and P. R. Meehan

Synopsis: Phenylphosphonic acid forms a stem-and-leaves motif in its 1:1 adduct with 4,4'-bipyridyl, where the acid-dimer motif is retained; in its 2:1 adduct with piperazine, where sheets are formed, again the acid-dimer motif is retained. The 2:1 adduct with DABCO shows retention of the acid-chain motif in a three-dimensional framework structure.

	Structure factor file (CIF format) (167.4 kbytes) Contains datablock 1
	Structure factor file (CIF format) (85.8 kbytes) Contains datablock 2
	Structure factor file (CIF format) (156.6 kbytes) Contains datablock 3

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