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Crystal structure and Hirshfeld surface analysis of 1-[6-bromo-2-(3-bromophenyl)-1,2,3,4-tetrahydroquinolin-4-yl]pyrrolidin-2-one
被引:0
作者:
Pronina, Anastasia A.
[1
]
Kutasevich, Alexandra G.
[1
]
Grigoriev, Mikhail S.
[2
]
Hasanov, Khudayar I.
[3
,4
]
Sadikhova, Nurlana D.
[5
]
Javadzade, Tahir A.
[6
]
Akkurt, Mehmet
[7
]
Bhattarai, Ajaya
[8
]
机构:
[1] RUDN Univ, 6 Miklukho Maklaya St, Moscow 117198, Russia
[2] Russian Acad Sci, Frumkin Inst Phys Chem & Elect, Leninskiy Prospect 31-4, Moscow 119071, Russia
[3] Western Caspian Univ, Istiqlaliyyat St 31,AZ1001, Baku, Azerbaijan
[4] Azerbaijan Med Univ, Sci Res Ctr SRC, A Kasumzade St 14 AZ 1022, Baku, Azerbaijan
[5] Baku State Univ, Dept Chem, Z Xalilov Str 23,Az 1148, Baku, Azerbaijan
[6] Khazar Univ, Dept Chem & Chem Engn, Mahsati St 41,AZ 1096, Baku, Azerbaijan
[7] Erciyes Univ, Dept Phys, Fac Sci, Kayseri 38039, Turkiye
[8] Tribhuvan Univ, MMAMC, Dept Chem, Biratnagar, Nepal
关键词:
crystal structure;
hydrogen bonds;
the Povarov method;
tetrahydroquinoline;
Hirshfeld surface analysis;
D O I:
10.1107/S2056989024008144
中图分类号:
O7 [晶体学];
学科分类号:
0702 ;
070205 ;
0703 ;
080501 ;
摘要:
This study presents the synthesis, characterization and Hirshfeld surface analysis of 1-[6-bromo-2-(3-bromophenyl)-1,2,3,4-tetrahydroquinolin-4-yl]pyrrolidin-2-one, C19H18Br2N2O. In the title compound, the pyrrolidine ring adopts a distorted envelope configuration. In the crystal, molecules are linked by intermolecular N-H center dot center dot center dot O, C-H center dot center dot center dot O and C-H center dot center dot center dot Br hydrogen bonds, forming a three-dimensional network. In addition, pairs of molecules along the c axis are connected by C-H center dot center dot center dot pi interactions. According to a Hirshfeld surface study, H center dot center dot center dot H (36.9%), Br center dot center dot center dot H/H center dot center dot center dot Br (28.2%) and C center dot center dot center dot H/H center dot center dot center dot C (24.3%) interactions are the most significant contributors to the crystal packing.
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页码:967 / +
页数:11
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