Results 71 to 80 of about 68,518 (201)

Chemical Self Assembly of Graphene Sheets [PDF]

, 2009
Chemically derived graphene sheets were found to self-assemble onto patterned gold structures via electrostatic interactions between noncovalent functional groups on GS and gold. This afforded regular arrays of single graphene sheets on large substrates,
Dai, Hongjie, Li, Xiaolin, Wang, Hailiang, Wang, Xinran   +3 more
core   +1 more source

Non-threaded and rotaxane-type threaded wheel–axle assemblies consisting of dinickel(II) metallomacrocycle and dibenzylammonium axle

Communications Chemistry
Rotaxanes are typically prepared using covalent bonds to trap a wheel component onto an axle molecule, and rotaxane-type wheel–axle assembly using only noncovalent interactions has been far less explored.
Yoko Sakata, Seiya Kobayashi, Misato Yamamoto, Katsuya Doken, Mayu Kamezawa, Sachiko Yamaki, Shigehisa Akine   +6 more
doaj   +1 more source

MP2-F12 Basis Set Convergence for the S66 Noncovalent Interactions Benchmark: Transferability of the Complementary Auxiliary Basis Set (CABS)

, 2017
Complementary auxiliary basis sets for F12 explicitly correlated calculations appear to be more transferable between orbital basis sets than has been generally assumed.
Kesharwani, Manoj Kumar, Martin, Jan M. L., Sylvetsky, Nitai   +2 more
core   +1 more source

Substrate-Induced Self-Assembly of Cooperative Catalysts [PDF]

, 2018
Dissipative self-assembly processes in Nature rely on chemical fuels that activate proteins for assembly through the formation of a noncovalent complex.
Alberts, Ashkenasy, Boekhoven, Boekhoven, Bowne-Anderson, Caplow, Che, Chen, Cheng, Colomer, Dambenieks, Datta, David-Pfeuty, De, Del Grosso, Della Sala, della Sala, Dhiman, Dhiman, England, Fanlo-Virgós, Gruber, Grzybowski, Hao, Hess, Hoffmann, Kariyawasam, Kassem, Köstereli, Li, Maiti, Manea, Mattia, Merindol, Mishra, Pezzato, Pezzato, Ragazzon, Sasaki, Sawczyk, Sorrenti, Tena-Solsona, Tena-Solsona, van Ravensteijn, van Rossum, Wang, Wei, Wood, Zana, Zaupa   +49 more
core   +1 more source

Antiparallel Noncovalent Interactions

, 2023
In spite of being quite different substances, benzene and water can form similar noncovalent interactions. Analysis of the data in the crystal structures in the Cambridge Structural Database (CSD) revealed similarities in benzene/benzene and water/water interactions, since both benzene/benzene and water/water can form antiparallel interactions.
Milovanović, Milan R., Živković, Jelena M., Ninković, Dragan, Blagojević, Jelena P., Zarić, Snežana D.   +4 more
openaire   +1 more source

Toward transferable interatomic van der Waals interactions without electrons: The role of multipole electrostatics and many-body dispersion [PDF]

, 2014
We estimate polarizabilities of atoms in molecules without electron density, using a Voronoi tesselation approach instead of conventional density partitioning schemes.
Koch W., O. Anatole von Lilienfeld, Okabe A., Parr R. G., Szabo A., Tristan Bereau   +5 more
core   +2 more sources

Noncovalent interactions of metal complexes [PDF]

, 2019
We studied noncovalent interactions of metal complexes and described several new types of these interactions. Our studies are based on analyzing data in crystal structures from the Cambridge Structural Database (CSD) and on quantum chemical calculations. The analysis of the data from the CSD enable to recognize interactions in crystal structures and to
Ninković, Dragan, Malenov, Dušan, Veljković, Dušan, Andrić, Jelena M., Vojislavljević-Vasilev, Dubravka, Veljković, Ivana, Zarić, Snežana   +6 more
openaire   +2 more sources

Unveiling interactions between DNA and cytotoxic 2-arylpiperidinyl-1,4-naphthoquinone derivatives: A combined electrochemical and computational study [PDF]

, 2018
Indexación: Scopus.Three 2-arylpiperidinyl-1,4-naphthoquinone derivatives were synthesized and evaluated in vitro to determine their cytotoxicity on cancer and normal cell lines.
Canales, C., Espinosa-Bustos, C., Jaque, P., Ramírez, G., Salas, C.O.   +4 more
core   +1 more source

Anion–arene adducts: C–H hydrogen bonding, anion– interaction, and carbon bonding motifs [PDF]

, 2008
This article summarizes experimental and theoretical evidence for the existence of four distinct binding modes for complexes of anions with charge-neutral arenes.
Bryantsev, Vyacheslav S., Hay, Benjamin P.   +1 more
core   +1 more source

Hierarchical Self-Assembly of Halogen-Bonded Block Copolymer Complexes into Upright Cylindrical Domains [PDF]

, 2017
Self-assembly of block copolymers into well-defined, ordered arrangements of chemically distinct domains is a reliable strategy for preparing tailored nanostructures.
Cavallo G., Fernandez-Palacio F., Giancane G., Haataja J., Houbenov N., Ikkala O., Luzio A., Metrangolo P., Milani R., Priimagi A., Saccone M.   +10 more
core   +1 more source