Results 31 to 40 of about 1,099,392 (297)

Crystal structures of five (2-chloroquinolin-3-yl)methyl ethers: supramolecular assembly in one and two dimensions mediated by hydrogen bonding and π–π stacking

Acta Crystallographica Section E: Crystallographic Communications, 2015
In the molecules of the title compounds, methyl 5-bromo-2-[(2-chloroquinolin-3-yl)methoxy]benzoate, C18H13BrClNO3, (I), methyl 5-bromo-2-[(2-chloro-6-methylquinolin-3-yl)methoxy]benzoate, C19H15BrClNO3, (II), methyl 2-[(2-chloro-6-methylquinolin-3-yl ...
Haliwana B. V. Sowmya, Tholappanavara H. Suresha Kumara, Nagendrappa Gopalpur, Jerry P. Jasinski, Sean P. Millikan, Hemmige S. Yathirajan, Christopher Glidewell   +6 more
doaj   +1 more source

1-Methyl-3-(2-methylphenyl)-4-phenyl-1H-pyrazolo[3,4-d]pyrimidine

IUCrData, 2017
In the title compound, C19H16N4, the pyrazolopyrimidine unit is slightly twisted. A combination of π-stacking and offset π-stacking interactions forms columns along the b-axis direction.
Mohamed El Hafi, Mohammed Boulhaoua, Youssef Ramli, Mohammed Benchidmi, El Mokhtar Essassi, Joel T. Mague   +5 more
doaj   +1 more source

Search for CP violation in the decay D+→π−π+π+ [PDF]

, 2013
A search for CP violation in the phase space of the decay D+→π−π+π+ is reported using pp collision data, corresponding to an integrated luminosity of 1.0 fb−1, collected by the LHCb experiment at a centre-of-mass energy of 7 TeV.
Dossett, D., HASH(0x55a67ff6f278), Whitehead, M. (Mark), Poluektov, Anton, Kreps, Michal, Craik, Daniel, Reid, Matthew M., Back, J. J., Pilar, T., Williams, M. P., Latham, Thomas, Blake, Thomas, Gershon, T. J., Silva Coutinho, R., Wallace, Charlotte   +14 more
core   +1 more source

N-Methyl-N-nitroso-p-toluenesulfonamide

Acta Crystallographica Section E, 2014
The crystal structure of the title compound, C8H10N2O3S, displays predominant C—H...O hydrogen-bonding and π–π stacking interactions. The hydrogen bonds are between the O atoms of the sulfonyl group and H atoms on methyl groups.
Kartik Rai, Vincent Wu, Priya Gupta, David A. Laviska, Benny C. Chan   +4 more
doaj   +1 more source

Fluorine Directed Two-Dimensional Cruciform π–π Stacking in Diketopyrrolopyrroles [PDF]

, 2016
Enhanced bulk dimensionality in organic materials employed in optoelectronic devices is desirable and can overcome fabrication issues related to structural defects and grain boundaries.
Callum J. McHugh (1436911), Jesus Calvo-Castro (1436926), Alan R. Kennedy (1266753), Graeme Morris (1436917)   +3 more
core   +2 more sources

Molecular design of orthogonal stacking system at the complex interface of HtrA PDZ domain with its peptide ligands [PDF]

Journal of the Serbian Chemical Society, 2019
The high temperature requirement A (HtrA) protease plays a crucial role in protein quality control and cell fate. The enzyme contains a catalytic protease domain and a regulatory PDZ domain; the latter determines the substrate specificity of the former ...
Zhang Dingwa, He Deyong, Pan Xiaoliang, Xu Yaping, Liu Lijun   +4 more
doaj   +1 more source

New determination of the D0→K -π +π0 and D0→K -π +π +π - coherence factors and average strong-phase d [PDF]

, 2014
Measurements of the coherence factors (RKππ0 and R K3π) and the average strong-phase differences (δDKππ0 and δDK3π) for the decays D0→K -π +π0 and D0→K -π +π +π - are presented.
Wilkinson, G, Briere, R.A., Libby, J, Powell, A, Briere, R. A. (Roy A.), Libby, J. (James), Rademacker, J, Pedlar, TK, Libby, J., Rademacker, J., Rademacker, Jonas, Wilkinson, G. (Guy), Powell, A., Thomas, C., Malde, Sneha, Ricciardi, S., Bonvicini, G, Bonvicini, G., Naik, P, Asner, D.M., Thomas, C, Briere, RA, Wilkinson, G., Gershon, T., Asner, DM, Gershon, T, Ricciardi, S, Thomas, C. (Christopher), Asner, D. M., Pedlar, T. K., Naik, P. (Paras), Malde, S., Powell, A. (Andrew), Naik, P., Pedlar, T.K., Gershon, T. J.   +35 more
core   +1 more source

Double Hydrogen Bond- and π−π-Stacking-Assembled Two-Dimensional Copper(I) Complex of 2-Hydroxyquinoxaline

, 2016
Double Hydrogen Bond- and π−π-Stacking-Assembled Two-Dimensional Copper(I) Complex of 2 ...
Megumu Munakata (2495926), Mikiko Yamamoto (2973789), Jie Dai (54224), Masahiko Maekawa (628677), Takayoshi Kuroda-Sowa (2085043), Yusaku Suenaga (2495923)   +5 more
core   +1 more source

Stacking-Free Porous Graphene Network for High Capacitive Performance

, 2020
Reduced graphene oxide (rGO) composites for energy-related applications have attracted increasing attention. However, previous studies on rGOs still showed limitations because of unresolved several issues including π–π stacking between the graphene ...
Ananthakumar Ramadoss (1612192), Ji-Hyun Jang (1699474), Seong-Ji Ha (8677017), Jongha Hwang, Seong-Ji Ha, Ji-Hyun Jang, Ki-Yong Yoon, Jongha Hwang (4110310), Ki-Yong Yoon (1699486), Ananthakumar Ramadoss   +9 more
core   +1 more source

Self-Recognizing π-π Stacking Interactions Designed for the Generation of Ultrastable Mesoporous Hydrogen-Bonded Organic Frameworks [PDF]

, 2019
Creating crystalline porous materials with large pores is typically challenging due to undesired interpen-etration, staggered stacking, or weakened framework stability.
Xuan, Zhang, Subhadip, Goswami, Xiaofeng, Liu, Haoyuan, Chen, Rodrigo, Maldonado, Randall Q., Snurr, Omar, Farha, Megan C., Wasson, Satoshi, Kato, Zhijie, Chen, Peng, Li, KAIKAI, MA, Yongwei, Chen, John, Xin   +13 more
core   +1 more source