Manuel Stapf
YOU?
Author Swipe
View article: Crystal Structure and Hirshfeld Surface Analysis of Hexakis(acetoxymethyl)benzene
Crystal Structure and Hirshfeld Surface Analysis of Hexakis(acetoxymethyl)benzene Open
Representatives of the hexasubstituted benzene derivatives, also known as hexa-hosts, have been the subject of extensive studies in solution and in the solid state, including the investigation of their ability to act as artificial receptor…
View article: Crystal structure of <i>N</i>,<i>N</i>′,<i>N</i>′′-tricyclopropylbenzene-1,3,5-tricarboxamide
Crystal structure of <i>N</i>,<i>N</i>′,<i>N</i>′′-tricyclopropylbenzene-1,3,5-tricarboxamide Open
The title compound, C 18 H 21 N 3 O 3 , was prepared from 1,3,5-benzenetricarbonyl trichloride and cyclopropylamine. Its crystal structure was solved in the monoclinic space group P 2 1 / c . In the crystal, the three amide groups of the m…
View article: 2-Bromoacetamide
2-Bromoacetamide Open
The title compound, C 2 H 4 BrNO, crystallizes in the monoclinic space group P 2 1 / c with one molecule in the asymmetric unit. The almost planar molecules are organized via N—H...O hydrogen bonds into a ladder-type network, which can be …
View article: Synthesis and crystal structure of 1,3-bis(acetoxymethyl)-5-{[(4,6-dimethylpyridin-2-yl)amino]methyl}-2,4,6-triethylbenzene
Synthesis and crystal structure of 1,3-bis(acetoxymethyl)-5-{[(4,6-dimethylpyridin-2-yl)amino]methyl}-2,4,6-triethylbenzene Open
In the crystal structure of the title compound, C 26 H 36 N 2 O 4 , the tripodal molecule exists in a conformation in which the substituents attached to the central arene ring are arranged in an alternating order above and below the ring p…
View article: CCDC 2301883: Experimental Crystal Structure Determination
CCDC 2301883: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2301884: Experimental Crystal Structure Determination
CCDC 2301884: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: Synthesis and crystal structures of two solvates of 1-{[2,6-bis(hydroxymethyl)-4-methylphenoxy]methyl}-3,5-bis{[(4,6-dimethylpyridin-2-yl)amino]methyl}-2,4,6-triethylbenzene
Synthesis and crystal structures of two solvates of 1-{[2,6-bis(hydroxymethyl)-4-methylphenoxy]methyl}-3,5-bis{[(4,6-dimethylpyridin-2-yl)amino]methyl}-2,4,6-triethylbenzene Open
In the crystal structures of the formamide monosolvate ( 1a ) and the n -propanol/H 2 O solvate/hydrate ( 1b ) of the title compound, C 38 H 50 N 4 O 3 ( 1 ), the tripodal host molecule adopts a conformation in which the substituents attac…
View article: <i>N</i>,<i>N</i>′-[1,4-Phenylenebis(iminocarbonyl)]bis(<scp>L</scp>-phenylalanine) tetrahydrofuran disolvate
<i>N</i>,<i>N</i>′-[1,4-Phenylenebis(iminocarbonyl)]bis(<span>L</span>-phenylalanine) tetrahydrofuran disolvate Open
The title compound, C 26 H 26 N 4 O 6 ·2C 4 H 8 O, representing a bis-urea with terminal phenylalanine units, crystallized with two tetrahydrofuran (THF) molecules. The main molecule is located on a crystallographic twofold axis, while the…
View article: CCDC 2290568: Experimental Crystal Structure Determination
CCDC 2290568: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: Cycloalkyl Groups as Building Blocks of Artificial Carbohydrate Receptors: Studies with Macrocycles Bearing Flexible Side-Arms
Cycloalkyl Groups as Building Blocks of Artificial Carbohydrate Receptors: Studies with Macrocycles Bearing Flexible Side-Arms Open
The cyclopentyl group was expected to act as a building block for artificial carbohydrate receptors and to participate in van der Waals contacts with the carbohydrate substrate in a similar way as observed for the pyrrolidine ring of proli…
View article: CCDC 2191249: Experimental Crystal Structure Determination
CCDC 2191249: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: Synthesis and crystal structure of 1,3-bis{[<i>N</i>,<i>N</i>-bis(2-hydroxyethyl)amino]methyl}-5-{[(4,6-dimethylpyridin-2-yl)amino]methyl}-2,4,6-triethylbenzene
Synthesis and crystal structure of 1,3-bis{[<i>N</i>,<i>N</i>-bis(2-hydroxyethyl)amino]methyl}-5-{[(4,6-dimethylpyridin-2-yl)amino]methyl}-2,4,6-triethylbenzene Open
In the crystal structure of the title compound, C 30 H 50 N 4 O 4 , 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 substi…
View article: Crystal structures of 2-[3,5-bis(bromomethyl)-2,4,6-triethylbenzyl]isoindoline-1,3-dione and 2-{5-(bromomethyl)-3-[(1,3-dioxoisoindolin-2-yl)methyl]-2,4,6-triethylbenzyl}isoindoline-1,3-dione
Crystal structures of 2-[3,5-bis(bromomethyl)-2,4,6-triethylbenzyl]isoindoline-1,3-dione and 2-{5-(bromomethyl)-3-[(1,3-dioxoisoindolin-2-yl)methyl]-2,4,6-triethylbenzyl}isoindoline-1,3-dione Open
The title compounds, C 23 H 25 Br 2 NO 2 ( 1 ) and C 31 H 29 BrN 2 O 4 ( 2 ), crystallize in the space group P 2 1 / n with two ( 1-A and 1-B ) and one molecules, respectively, in the asymmetric unit of the cell. The molecular conformation…
View article: Crystal structures of monohydrate and methanol solvate compounds of {1-[(3,5-bis{[(4,6-dimethylpyridin-2-yl)amino]methyl}-2,4,6-triethylbenzyl)amino]cyclopentyl}methanol
Crystal structures of monohydrate and methanol solvate compounds of {1-[(3,5-bis{[(4,6-dimethylpyridin-2-yl)amino]methyl}-2,4,6-triethylbenzyl)amino]cyclopentyl}methanol Open
In the title monohydrate compound, 1a , and the methanol solvate compound, 1b , the triethylbenzene derivative, C 35 H 51 N 5 O, has three functionalized side arms and three ethyl groups, the former being located on one side of the central…
View article: Cycloalkyl Groups as Subunits of Artificial Carbohydrate Receptors: Effect of Ring Size of the Cycloalkyl Unit on the Receptor Efficiency
Cycloalkyl Groups as Subunits of Artificial Carbohydrate Receptors: Effect of Ring Size of the Cycloalkyl Unit on the Receptor Efficiency Open
1,3,5‐Trisubstituted 2,4,6‐triethylbenzenes consisting of isopropyl groups as recognition units have previously been shown to have interesting binding properties towards selected carbohydrates. The design of such artificial carbohydrate re…