Results 21 to 30 of about 5,846,901 (309)

Crystal structure of dichlorido{2,6-bis[(3-phenyl-1H-pyrazol-1-yl)methyl]pyridine}cobalt(II)

Acta Crystallographica Section E: Crystallographic Communications, 2015
In the title complex, [CoCl2(C25H21N5)], the CoII atom is coordinated by two Cl atoms and two N atoms, provided by a tridentate pyrazolylpyridyl ligand, forming a slightly distorted tetrahedral geometry [range of angles: 96.51 (10) (chelate ring) to 118 ...
Kyung-sun Son, Jeong Oh Woo, Daeyoung Kim, Sung Kwon Kang   +3 more
doaj   +1 more source

Crystal structure and Hirshfeld surface analysis of 2-amino-4-(4-methoxyphenyl)-6-oxo-1-phenyl-1,4,5,6-tetrahydropyridine-3-carbonitrile

Acta Crystallographica Section E: Crystallographic Communications, 2022
The central tetrahydropyridine ring of the title compound, C19H17N3O2, adopts a screw-boat conformation. In the crystal, strong C—H...O and N—H...N hydrogen bonds form dimers with R22(14) and R22(12) ring motifs, respectively, between consecutive ...
Khammed A. Asadov, Victor N. Khrustalev, Ekaterina V. Dobrokhotova, Mehmet Akkurt, Afet T. Huseynova, Anzurat A. Akobirshoeva, Elnur Z. Huseynov   +6 more
doaj   +1 more source

Bis[N-benzyl-N-(2-phenylethyl)dithiocarbamato-κ2S,S′](1,10-phenanthroline-κ2N,N′)zinc(II)

IUCrData, 2017
In the title compound, [Zn(C16H16NS2)2(C12H8N2)], the ZnII atom exists within an N2S4 donor set that defines a distorted octahedral geometry; weak intramolecular C—H...S hydrogen bonds are noted.
A. S. Sonia, R. Baskaran, N. K. Lokanath, S. Selvanayagam   +3 more
doaj   +1 more source

Crystal structure of methyl (2Z)-3-(4-chlorophenyl)-2-[(3-methyl-1H-indol-1-yl)methyl]prop-2-enoate

Acta Crystallographica Section E: Crystallographic Communications, 2015
In the title indole derivative, C20H18ClNO2, the chlorophenyl ring is almost perpendicular to the indole moiety, making a dihedral angle of 87.6 (1)°. The molecular packing is stabilized by C—H...π interactions, which form a C(9) chain motif along [10-1].
S. Selvanayagam, B. Sridhar, S. Kathiravan, R. Raghunathan   +3 more
doaj   +1 more source

Crystal structure of 3-[2-(thiophen-3-yl)ethynyl]-2H-chromen-2-one

Acta Crystallographica Section E: Crystallographic Communications, 2015
In the title compound, C15H8O2S, the coumarin moiety is approximately planar (r.m.s. deviation of the 11 non-H atoms = 0.025 Å) and is slightly inclined with respect to the plane of the thiophen-3-yl ring, forming a dihedral angle of 11.75 (8)°.
Ignez Caracelli, Stella H. Maganhi, Hélio A. Stefani, Karina Gueogjian, Edward R. T. Tiekink   +4 more
doaj   +1 more source

4-{(E)-[(2-Hydroxynaphthalen-1-yl)methylidene]amino}-1,5-dimethyl-2-phenyl-2,3-dihydro-1H-pyrazol-3-one: a new polymorph (β-phase)

IUCrData, 2017
The title molecule, C22H19N3O2, is a new polymorphic modification, viz. the β-phase; the α-phase has been previously published [Liang & Wang (2010). Acta Cryst. E66, o1968–o1969].
Shaaban K. Mohamed, Joel T. Mague, Mehmet Akkurt, Mustafa R. Albayati, Alaa F. Mohamed   +4 more
doaj   +1 more source

Crystal structure of 1-methoxypyrene

Acta Crystallographica Section E: Crystallographic Communications, 2015
The title compound, C17H12O, crystallized with three independent molecules (A, B and C) in the asymmetric unit. In the crystal, the three independent molecules are linked by π–π interactions [centroid–centroid distances = 3.551 (3)–3.977 (2) Å], which ...
Eric G. Morales-Espinoza, Ernesto Rivera, Reyna Reyes-Martínez, Simón Hernández-Ortega, David Morales-Morales   +4 more
doaj   +1 more source

Crystal structure of 2-(3-bromophenyl)-1,3-dithiane

Acta Crystallographica Section E: Crystallographic Communications, 2015
In the title compound, C10H11BrS2, the 1,3-dithiane ring has a chair conformation with the 1,4-disposed C atoms being above and below the remaining four atoms. The bromobenzene ring occupies an equatorial position and forms a dihedral angle of 86.38 (12)°
Julio Zukerman-Schpector, Ignez Caracelli, Hélio A. Stefani, Olga Gozhina, Edward R. T. Tiekink   +4 more
doaj   +1 more source

Crystal structure of 10-ethyl-7-(9-ethyl-9H-carbazol-3-yl)-10H-phenothiazine-3-carbaldehyde

Acta Crystallographica Section E: Crystallographic Communications, 2017
The title compound, C29H24N2OS, contains a phenothiazine moiety linked to a planar carbazole unit (r.m.s. deviation = 0.029 Å) by a C—C single bond. The phenothiazine moiety possesses a typical non-planar butterfly structure with a fold angle of 27.36 (9)
Vairavan Mahalakshmi, Siddan Gouthaman, Madurai Sugunalakshmi, Srinivasan Bargavi, Srinivasakannan Lakshmi   +4 more
doaj   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source