A crystallographic investigation of the title compound, C22H28Cl2N4O4, using crystals
obtained under different crystallization conditions, revealed the presence of two distinct …

At the beginning of 2009, in an Angewandte Communication, the preparation of
monodisperse oligomers of ethylene oxide (up to 48 units), the isolation of single crystals of …

The title compound, C14H5F6NO3, was synthesized by condensation of tetrafluorophthalic
anhydride and 2, 4-difluoroaniline. It was then recrystallized from hexane to give a …

In the racemic crystal of the title compound, C17H23NO, enantiomers of the two
crystallographically independent molecules are linked into face-to-face RSdimers via …

The crystal structures of two polymorphic forms of 9-[(E)-2-(4-methylphenyl) ethenyl]-9 H-
carbazole have been determined. One of the structures is monoclinic: P 21, a= 10.627 (2) Å …

The title compound, C26H19ClN2, is a 5, 6-dihydro-13H-indolo [3, 2-c] acridine prepared by
condensation of a 2, 3, 4, 9-tetrahydro-1H-carbazol-1-one with 2-aminobenzophenone. The …

Reported is the crystal structure of a formally symmetric bis (s-triazinyl) ether obtained as a
by-product in the acylation reaction of less reactive nucleophiles with 2-acyloxy-4, 6 …

The crystal structure of the title compound, C7H24N44+· 3ClO4−· Cl−, is mainly determined
by electrostatic interactions between the charged species and a number of relatively weak N …

The title merocyanine-type molecule, C21H22N2O5· 2H2O, crystallizes in a zwitterionic form
and has an E configuration at the styryl C= C bond. The styryl part of the molecule and the …

Chemie über die Synthese von Ethylenoxid-Oligomeren einheitlichen Molgewichts (bis 48-
mere) und über die Isolierung von Einkristallen des …