stacking interactionThe structure of the title complexes [Cu(AFO) 2 (H 2 O) 2 ](ClO 4 ) 2 .2(AFO).2H 2 O (AFO = 4,5-Diazafluoren-9-one)has been established by single-crystal X-ray diffraction. The complex crystallizes in the triclinic space group P-1 with cell constants a =...
stacking interactionSupramolecular double-chainAbstract [Cu(C12H8N2)(C4H4O4)(H2O)]2 · C4H6O4 was prepared by the reaction of succinic acid, CuCl2 · 2 H2O, 1,10-phenanthroline (phen = C12H8N2), and Na2CO3 in a CH3OH–H2O solution. The crystal structure (tri...
Cg•••CgπstackinginteractionCg(I)Res(I)Cg(J)Cg-CgTransformedJ-PlaneP,Q,R,SAlphaBetaGammaCgI_PerpCgJ_PerpSlippageCg(1)->Cg(1)3.6867(10)-0.75070.5175-0.4106-7.68800.0029.0229.023.2243.2241.789=1/2-X,1/2-Y,1-Z如上数据在cif文件中如何表述(t
Crystal engineering for pi-pi stacking via interaction between electron-rich and electron-deficient heteroaromatics 来自 NCBI 喜欢 0 阅读量: 16 作者:Chang YC,Chen YD,Chen CH,Wen YS,Lin JT,Chen HY,Kuo MY,Chao I 摘要: New dipolar compounds containing alternating electron-rich thieno[3,2-b]...
(Malay BanLec), would reduce mitogenicity of the engineered lectin without abolishing antiviral activity. We demonstrate that a single amino acid substitution, F84T, akin to the H84T mutation and predicted to remove the pi–pi stacking interaction, does indeed decrease mitogenicity while preserving...
- 《Advances in Molecular Relaxation & Interaction Processes》 被引量: 141发表: 1980年 Thermodynamic analysis of conserved loop-stem interactions in P1-P2 frameshifting RNA pseudoknots from plant Luteoviridae The RNA genomes of plant luteovirids beet western yellows virus (BWYV), potato leaf roll...
Do the sterics play such a large part of the growth rate of faces to the extent that flat molecules will just stack first rather than H-bond end to end? My question is mostly about why pi stacking is found to be fastest. It seems that interaction potentials are not the only factor to...
Although HB is more significant than XB from an interaction energy viewpoint according to the DFT calculations (Section 2.3), the latter is important for the construction of the 2D architecture. The comparison of the crystal structure geometry of trans-A and cis-A revealed that the carboxylic ...
interaction (contributed by Phe215, the piperazine moiety of the first KLN, and the dioxolan moiety of the second KLN) functioned to position the first KLN in a favorable orientation for further metabolic reactions. The second pi-pi interaction (formed by Phe304 and the dioxolan moiety of the...