Zobrazeno 1 - 10
of 112
pro vyhledávání: '"Monika Mazik"'
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 80, Iss 4, Pp 413-417 (2024)
In the crystal of the title compound, C18H14O10·2H2O, the arene rings of the biphenyl moiety are tilted at an angle of 24.3 (1)°, while the planes passing through the carboxyl groups are rotated at angles of 8.6 (1) and 7.7 (1)° out of the plane o
Externí odkaz:
https://doaj.org/article/b7100e9b7abb445f97df24097541d6ca
Autor:
Monika Mazik, Pierre Seidel
Publikováno v:
Molbank, Vol 2024, Iss 2, p M1837 (2024)
New phenylacetic acid derivatives with potentially valuable biological activities and the ability to act as starting materials for various functionalizations have been prepared by a multi-step synthesis. Starting from 2,6-dibromo-4-methylaniline, the
Externí odkaz:
https://doaj.org/article/a3a4ad89c1454c4da1ab3d2923a09ec5
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 79, Iss 11, Pp 1067-1071 (2023)
In the crystal structures of the formamide monosolvate (1a) and the n-propanol/H2O solvate/hydrate (1b) of the title compound, C38H50N4O3 (1), the tripodal host molecule adopts a conformation in which the substituents attached to the central benzene
Externí odkaz:
https://doaj.org/article/b44c2e3e0d2141c2bdfdd7727adaa122
Publikováno v:
Molecules, Vol 29, Iss 5, p 1174 (2024)
Various functional groups have been considered as acceptors for halogen bonds, but the oxime functionality has received very little attention in this context. In this study, we focus on the analysis of the hydrogen and halogen bond preferences observ
Externí odkaz:
https://doaj.org/article/23df39730e264fb0bc1106e4505a789f
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 78, Iss 8, Pp 785-788 (2022)
The complex of 2,4,6-triethyl-1,3,5-tris[(4-methyl-1H-indazol-1-yl)methyl]benzene with ammonium hexafluorophosphate, C39H42N6·NH4+·PF6−, crystallizes in the monoclinic space group P21 with two molecules of the receptor, two NH4+ and two PF6− io
Externí odkaz:
https://doaj.org/article/b2b1b057cbd2475fbadfa3540e84fed8
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 78, Iss 8, Pp 825-828 (2022)
In the crystal structure of the title compound, C30H50N4O4, the two bis(hydroxyethyl)amino moieties and the 2,4-dimethylpyridinylamino unit of the molecule are located on one side of the central benzene ring, while the ethyl substituents are oriented
Externí odkaz:
https://doaj.org/article/7472c7e758ce4696b4828a654dcf397d
Publikováno v:
Organic Materials, Vol 4, Iss 03, Pp 61-72 (2022)
Abstract Among the 1,3,5-trisubstituted 2,4,6-triethylbenzenes bearing pyrazolyl groups, the compounds with 3,5-dimethylpyrazolyl moieties were found to be effective receptors for ammonium ions (NH4 +). The current study investigated the extent to
Externí odkaz:
https://doaj.org/article/ad20af4b74be49c980deb7625a6c87e2
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 78, Iss 7, Pp 682-686 (2022)
The crystal structures of the title compounds, methyl 3,5-dimethylbenzoate (C10H12O2; 1), 3,5-bis(bromomethyl)phenyl acetate (C10H10Br2O2; 2) and 5-hydroxybenzene-1,3-dicarbaldehyde (C8H6O3; 3) were determined by single-crystal X-ray analysis. The cr
Externí odkaz:
https://doaj.org/article/f3d72aacdffc4526aa845f2e1fff07ff
Publikováno v:
Molecules, Vol 28, Iss 18, p 6485 (2023)
A series of mono- and dicationic 1,3,5-trisubstituted 2,4,6-triethylbenzenes containing pyridinium groups in combination with aminopyrimidine-/aminopyridine-based recognition units were synthesized and crystallographically studied. The combination of
Externí odkaz:
https://doaj.org/article/526a113b7f454303894ba975fdb2b979
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 77, Iss 9, Pp 919-923 (2021)
The title compounds, C23H25Br2NO2 (1) and C31H29BrN2O4 (2), crystallize in the space group P21/n with two (1-A and 1-B) and one molecules, respectively, in the asymmetric unit of the cell. The molecular conformation of these compounds is stabilized b
Externí odkaz:
https://doaj.org/article/db80154a770f453c8c0696da838ca155