Results 281 to 290 of about 285,778 (313)
Some of the next articles are maybe not open access.
Crystal Engineering of Hand-Twisted Helical Crystals
Journal of the American Chemical Society, 2017A strategy is outlined for the design of hand-twisted helical crystals. The starting point in the exercise is the one-dimensional (1D) plastic crystal, 1,4-dibromobenzene, which is then changed to a 1D elastic crystal, exemplified by 4-bromophenyl 4'-chlorobenzoate, by introduction of a molecular synthon -O-CO- in lieu of the supramolecular synthon Br··
Subhankar Saha, Gautam R. Desiraju
openaire +2 more sources
Crystal engineering of photochromic diarylethene single crystals
The Chemical Record, 2004AbstractPhotochromic performance of diarylethene single crystals was controlled by crystal engineering using non‐covalent aromatic‐aromatic interactions as the directional intermolecular force. A diarylethene derivative with two pentafluorophenyl groups, 1,2‐bis(2‐methyl‐5‐pentafluorophenyl‐3‐thienyl)perfluorocyclopentene (1a), formed stoichiometric
Masakazu, Morimoto +2 more
openaire +2 more sources
Crystal Palaces—Diatoms for Engineers
Journal of Nanoscience and Nanotechnology, 2005A survey of diatom research from the mid-19th century to modern times shows that it has always been closely linked to technological (especially: imaging) progress. Perfection of the light-microscope led to a plethora of studies which--whilst being mostly of a descriptive nature--furnished a solid basis for informative practical applications in ...
openaire +2 more sources
Reversed Crystal Growth: Implications for Crystal Engineering
Advanced Materials, 2010AbstractThe discovery of reversed crystal growth routes in zeolite analcime and zeolite A implies that crystal growth does not always follow the classic theory established 100 years ago. Aggregation of nanoparticles may dominate in the early stages of crystal growth, followed by surface crystallization, and then extension from surface to core of the ...
openaire +2 more sources
Crystal Engineering of Pharmaceutical Cocrystals in the Discovery and Development of Improved Drugs
Chemical Reviews, 2022Geetha Bolla, Bipul Sarma
exaly
Crystal engineering GRC: crystal engineering in the mountains
CrystEngComm, 2010openaire +1 more source
Crystal engineering and pharmaceutical crystallization
2021Geetha Bolla +2 more
openaire +1 more source