[PDF][PDF] Crystal structure and Hirshfeld surface analysis of 6-imino-8-(4-methylphenyl)-1, 3, 4, 6-tetrahydro-2H-pyrido [1, 2-a] pyrimidine-7, 9-dicarbonitrile
In the ten-membered 1, 3, 4, 6-tetrahydro-2H-pyrido [1, 2-a] pyrimidine ring system of the title
compound, C17H15N5, the 1, 2-dihydropyridine ring is essentially planar (rms deviation …
compound, C17H15N5, the 1, 2-dihydropyridine ring is essentially planar (rms deviation …
An investigation of structural, thermo-physical, and photoelectric properties of glassy As2Se3–Tl2Te3 alloys
Glass formation and the nature of the chemical interaction in the As2Se3–Tl2Te3 system
were studied by differential-thermal (DTA), X-ray phase (XRD), microstructural (MSA) …
were studied by differential-thermal (DTA), X-ray phase (XRD), microstructural (MSA) …
[PDF][PDF] Crystal structure and Hirshfeld surface analysis of (2E)-1-phenyl-3-(1H-pyrrol-2-yl) propen-1-one
The title compound, C13H11NO, adopts an E configuration about the C= C double bond.
The pyrrole ring is inclined to the phenyl ring at an angle of 44.94 (8)°. In the crystal …
The pyrrole ring is inclined to the phenyl ring at an angle of 44.94 (8)°. In the crystal …
[PDF][PDF] Crystal structure and Hirshfeld surface analysis of 4-(2-chloroethyl)-5-methyl-1, 2-dihydropyrazol-3-one
In the crystal of the title compound, C6H9ClN2O, molecular pairs form dimers with an R22
(8) motif through N—H⋯ O hydrogen bonds. These dimers are connect into ribbons parallel …
(8) motif through N—H⋯ O hydrogen bonds. These dimers are connect into ribbons parallel …
[PDF][PDF] Crystal structure and Hirshfeld surface analysis of 4-oxo-3-phenyl-2-sulfanylidene-5-(thiophen-2-yl)-3, 4, 7, 8, 9, 10-hexahydro-2H-pyrido [1, 6-a: 2, 3-d′] …
In the title compound, C21H15N5OS2, molecular pairs are linked by N—H⋯ N hydrogen
bonds along the c-axis direction and C—H⋯ S and C—H⋯ O hydrogen bonds along the b …
bonds along the c-axis direction and C—H⋯ S and C—H⋯ O hydrogen bonds along the b …
[PDF][PDF] Crystal structure and Hirshfeld surface analysis of 2, 5-diimino-8a-methyl-4, 9-bis (4-methylphenyl)-7-oxo-6-phenyl-decahydro-2H-3, 8-methanopyrano [3, 2-c] …
In the title compound, C32H29N5O2· C3H7NO, the bicyclo [3.3. 1] nonane ring system
adopts a half-chair/twist-boat conformation, with the phenyl rings in equatorial orientations …
adopts a half-chair/twist-boat conformation, with the phenyl rings in equatorial orientations …
[PDF][PDF] Crystal structures and Hirshfeld surface analyses of 2-amino-4-(4-bromophenyl)-6-oxo-1-phenyl-1, 4, 5, 6-tetrahydropyridine-3-carbonitrile hemihydrate and 1 …
FN Naghiyev, VN Khrustalev… - Acta …, 2022 - journals.iucr.org
In 2-amino-4-(4-bromophenyl)-6-oxo-1-phenyl-1, 4, 5, 6-tetrahydropyridine-3-carbonitrile
hemihydrate, C18H14BrN3O· 0.5 H2O,(I), pairs of molecules are linked by pairs of N—H⋯ N …
hemihydrate, C18H14BrN3O· 0.5 H2O,(I), pairs of molecules are linked by pairs of N—H⋯ N …
[PDF][PDF] Crystal structure and Hirshfeld surface analysis of ethyl 2′-amino-5-bromo-3′-cyano-6′-methyl-2-oxospiro [indoline-3, 4′-pyran]-5′-carboxylate
FN Naghiyev, VN Khrustalev… - Acta …, 2022 - journals.iucr.org
The crystal used for structure determination contained, along with the title compound,
C17H14BrN3O4, an admixture [0.0324 (11)] of its 7-bromo isomer. The 2, 3-dihydro-1H …
C17H14BrN3O4, an admixture [0.0324 (11)] of its 7-bromo isomer. The 2, 3-dihydro-1H …
[PDF][PDF] Crystal structure and Hirshfeld surface analysis of 2-(4-bromophenyl)-4-methyl-6-oxo-1-phenyl-1, 6-dihydropyridine-3-carbonitrile
FN Naghiyev, VN Khrustalev… - Acta …, 2022 - journals.iucr.org
In the title compound, C19H13BrN2O, the pyridine ring is essentially planar [maximum
deviation= 0.024 (4) Å for the N atom] and makes dihedral angles of 74.6 (2) and 65.8 (2)° …
deviation= 0.024 (4) Å for the N atom] and makes dihedral angles of 74.6 (2) and 65.8 (2)° …
[PDF][PDF] Crystal structure and Hirshfeld surface analysis of 2, 2′-(phenylazanediyl) bis (1-phenylethan-1-one)
FN Naghiyev, VN Khrustalev… - Acta …, 2022 - journals.iucr.org
The whole molecule of the title compound, C22H19NO2, is generated by twofold rotational
symmetry. The N atom exhibits a trigonal-planar geometry and is located on the twofold …
symmetry. The N atom exhibits a trigonal-planar geometry and is located on the twofold …