Supramol. reactions between cryst. materials as well as reactions between a cryst. material and a vapor can be used to generate new cryst. substances. These solvent-free processes can be exploited to prep. both hydrogen-bonded co-crystals and coordination networks. Solid-vapor reactions do not differ from solid-vapor uptake/release processes, and can also be used to prep. polymorphs and solvates. It is argued that solvent-less reactions involving mol. crystals represent a green route to supramol. solid-state chem. and crystal engineering. [on SciFinder (R)]
Braga D., F. Grepioni (2005). Making crystals from crystals: a green route to crystal engineering and polymorphism. CHEMICAL COMMUNICATIONS, -, 3635-3645 [10.1039/b504668h].
Making crystals from crystals: a green route to crystal engineering and polymorphism.
BRAGA, DARIO;GREPIONI, FABRIZIA
2005
Abstract
Supramol. reactions between cryst. materials as well as reactions between a cryst. material and a vapor can be used to generate new cryst. substances. These solvent-free processes can be exploited to prep. both hydrogen-bonded co-crystals and coordination networks. Solid-vapor reactions do not differ from solid-vapor uptake/release processes, and can also be used to prep. polymorphs and solvates. It is argued that solvent-less reactions involving mol. crystals represent a green route to supramol. solid-state chem. and crystal engineering. [on SciFinder (R)]I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
