Results 21 to 30 of about 68,979 (246)

Enhanced photochemical oxidation ability of carbon nitride by π–π stacking interactions with graphene [PDF]

, 2017
A one-pot method for the preparation of g-C3N4/reduced graphene oxide (rGO) composite photocatalysts with controllable band structures is presented.
Xun Li, Ding, Hao, Li, Xun, Chen, Daimei, Daimei Chen, Hao, Qiang, Hao Ding, Niu, Xiuxiu, Qiang Hao, Xiuxiu Niu, Simeng Hao, Hao, Simeng   +11 more
core   +1 more source

Differences in thermal expansion and motion ability for herringbone and face-to-face π-stacked solids

IUCrJ, 2022
A series of aromatic organic molecules functionalized with different halogen atoms (I/ Br), motion-capable groups (olefin, azo or imine) and molecular length were designed and synthesized.
Xiaodan Ding, Ethan Zahid, Daniel K. Unruh, Kristin M. Hutchins   +3 more
doaj   +1 more source

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

, 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

3-Methyl-5-(4-methylphenoxy)-1-phenyl-1H-pyrazole-4-carbaldehyde

IUCrData, 2022
In the title compound, C18H16N2O2, the phenyl and pyrazole rings subtend a dihedral angle of 22.68 (8)°. The packing of the title compound features aromatic π–π stacking and weak C—H...π interactions.
Sreeramapura D. Archana, Holalagudu A. Nagma Banu, Balakrishna Kalluraya, Hemmige S. Yathirajan, Rishik Balerao, Ray J. Butcher   +5 more
doaj   +1 more source

Coordination polymers utilizing N-oxide functionalised host ligands [PDF]

, 2012
Pyridyl functionalized host molecules are oxidized to their N-oxide analogues and form a series of coordination polymers and discrete complexes with transition metal cations.
Hardie, Michaele J., Barnett, S.A., James J. Henkelis, Sarah A. Barnett, Harding, L.P., Hardie, M.J., Henkelis, James J., Michaele J. Hardie, Barnett, Sarah A., Henkelis, J.J., Lindsay P. Harding, Harding, Lindsay P.   +11 more
core   +1 more source

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

Exploiting π–π Stacking for Stretchable Semiconducting Polymers [PDF]

, 2018
Although intermolecular charge transport is known to occur via π–π stacking, the influence of π–π stacking on the mechanical properties of polymers has received little attention compared with other dynamic noncovalent interactions. Herein, we demonstrate
Joohyeon Lee (4993043), Song, Eunjoo, Lee, Joohyeon, Kim, Taek-Soo, Kilwon Cho (1276983), Taek-Soo Kim (1425022), Joohyeon Lee, Sung Yun Son (1452406), Eunjoo Song, Cho, Kilwon, Son, Sung Yun, Jae-Han Kim (382511), Kyoungwon Choi (4993040), Kim, Jae-Han, Jae-Han Kim, Choi, Kyoungwon, Kilwon Cho, Sung Yun Son, Kyoungwon Choi, Park, Taiho, Taiho Park (1400095), Taiho Park, Taek-Soo Kim, Eunjoo Song (1521331)   +23 more
core   +1 more source

Residues involved in π-π stacking interactions in AnBLUF65 dark-(orange) and light-adapted (blue) state. [PDF]

, 2022
Residues involved in π-π stacking interactions in AnBLUF65 dark-(orange) and light-adapted (blue) state.
Claudio D. Borsarelli (1962889), Daiana Biancotti (12437044), Lorena Valle (7294331), Bárbara Perez Mora (12437035), Inés Abatedaga (7294343), Marisel Tuttobene (12437038), Gabriela Müller (12437041), Maria A. Mussi (12437047)   +7 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

Resonance-Assisted Hydrogen Bonding and π–π Stacking Modulates the Charge Transfer Coupling in Crystalline Naphthothiazoles [PDF]

, 2022
Supramolecular chemistry employs noncovalent interactions to coax π-conjugated molecules into ordered functional assemblies. Herein, we report 5-methoxynaphtho[1,2-d]thiazol-2-amine (NTN) and 4-bromo-5-methoxynaphtho[1,2-d]thiazol-2-amine (NTNB ...
Narayanasamy, Akshaya, Mahesh Hariharan, Athira T. John, Akshaya Narayanasamy, John, Athira T., Hariharan, Mahesh, Keerthy P. Sudhakaran, Sudhakaran, Keerthy P.   +7 more
core   +1 more source