scholarly journals Minimal join graph set synthesis proprietor possession cliques algorithm

2014 ◽  
Vol 4 (15) ◽  
pp. 193
Author(s):  
Andrey Alexandrovich Filchenkov
Keyword(s):  
2014 ◽  
Vol 1 (12) ◽  
pp. 119
Author(s):  
Andrey Alexandrovich Filchenkov
Keyword(s):  

2014 ◽  
Vol 3 (14) ◽  
pp. 150
Author(s):  
Andrey Alexandrovich Filchenkov
Keyword(s):  

2014 ◽  
Vol 2 (13) ◽  
pp. 67
Author(s):  
Andrey Alexandrovich Filchenkov
Keyword(s):  

2014 ◽  
Vol 4 (15) ◽  
pp. 136
Author(s):  
Andrey Alexandrovich Filchenkov ◽  
Alexander Lvovich Tulupyev ◽  
Alexander Vladimirovich Sirotkin
Keyword(s):  

2007 ◽  
Vol 63 (3) ◽  
pp. o1377-o1379 ◽  
Author(s):  
J. Suresh ◽  
R. Suresh Kumar ◽  
S. Perumal ◽  
S. Natarajan

The title compound, C26H23F2NO3S, a polysubstituted piperidine enol, adopts a twisted half-chair conformation. The crystal structure is stabilized by N—H...F, C—H...O and weak C—H...π interactions. An intramolecular O—H...S interaction generates an S(5) graph-set motif.


2014 ◽  
Vol 70 (7) ◽  
pp. o779-o780
Author(s):  
B. Narayana ◽  
Prakash S. Nayak ◽  
Balladka K. Sarojini ◽  
Jerry P. Jasinski

In the title compound, C11H10BrNO3, two independent molecules (AandB) crystallize in the asymmetric unit. The dihedral angles between the mean planes of the 4-bromophenyl ring and amide group are 24.8 (7) in moleculeAand 77.1 (6)° in moleculeB. The mean plane of the methylidene group is further inclined by 75.6 (4) in moleculeAand 72.5 (6)° in moleculeBfrom that of the amide group. In the crystal, N—H...O hydrogen bonds formed by amide groups and O—H...O hydrogen bonds formed by carboxylic acid groups are observed and supported additionally by weak C—H...O interactions between the methylidene and amide groups. Together, these link the molecules into chains of dimers along [110] and formR22(8) graph-set motifs.


1997 ◽  
Vol 21 (1) ◽  
pp. 89-103 ◽  
Author(s):  
Haijian Sun ◽  
Lin Liu ◽  
Aike Guo
Keyword(s):  

Author(s):  
Takeshi Oishi ◽  
Yuu Yamaguchi ◽  
Keisuke Fukaya ◽  
Tomoya Sugai ◽  
Ami Watanabe ◽  
...  

In the title compound, C36H44O10·C6H6, the dioxolane ring adopts an envelope conformation with the C atom bonded to the H atom as the flap, while the cyclohexene and cyclohexane rings are in half-chair and chair conformations, respectively. In the crystal, a pair of O—H...O hydrogen bonds with anR22(26) graph-set motif connect the benzoate molecules into an inversion dimer. The dimers are linked by a weak C—H...O interaction into a tape structure along [01-1]. The benzene molecule links the tapes through C—H...O and C—H...π interactions, forming a sheet parallel to (100).


2014 ◽  
Vol 70 (5) ◽  
pp. o548-o548
Author(s):  
Jing-Wei Chen ◽  
Bai-Cun Li ◽  
Hua Fang ◽  
Zhen Wu ◽  
Mei-Juan Fang

In the title compound, C18H21N2O6P, the dihedral angle between the benzene and phenyl rings is 85.1 (2)°. In the crystal, molecules are linkedviapairs of N—H...O(=P) hydrogen bonds, forming inversion dimers with graph-set notationR22(10). One of the ethyl groups is disordered over two sets of sites, with occupancies 0.746 (11) and 0.254 (11).


Sign in / Sign up

Export Citation Format

Share Document