Results 91 to 100 of about 986,627 (254)

catena-Poly[[tetraaquacopper(II)]-μ-trithionato-κ2O:O′]

Acta Crystallographica Section E, 2009
The title supramolecular polymer, [Cu(S3O6)(H2O)4]n, features a tetragonally distorted octahedral CuII centre within an O6 donor set with the longer Cu—O bonds linking the dication and the trithionate dianion.
Edward R. T. Tiekink
doaj   +1 more source

Adaptive Supramolecular Interactions Govern Redox‐Active Molecules in Aqueous Redox Flow Batteries

Advanced Materials, EarlyView.
Adaptive supramolecular interactions overcome the solubility‐stability trade‐off in aqueous redox flow batteries. Hydrophobic anions disrupt intrinsic π–π stacking to enable high solubility, while redox‐state‐dependent spin pairing and cation coordination dynamically stabilize reactive intermediates during operation.
Vikram Singh, Seongyeon Kwon, Giu A. Silva Testa, Ariyeong Yun, Yohan Kim, Yunseop Choi, Dongwook Kim, Seongmo Ahn, Minyoung Shim, Jongcheol Seo, Evan Wenbo Zhao, Mu−Hyun Baik, Hye Ryung Byon   +12 more
wiley   +1 more source

Investigation of supramolecular organization of polyetherisocyanatesiloxanes [PDF]

, 2011
The characteristics of the supramolecular organization of polyetherisocyanatesiloxanes are inferred from measurements of the temperature dependence of the dielectric loss tangent.
Gumerova O., Davletbaev R., Khasanov A., Parfenov V., Davletbaeva I., Galyautdinova A., Gumerov A.   +6 more
core  

Supramolecular polymer networks of building blocks prepared via RAFT polymerization

, 2014
A novel A2B3-type supramolecular polymer network was synthesized using two precision tailored building blocks: doubly-adamantyl end-capped poly(N,N-dimethylacrylamide) and a three-pronged β-cyclodextrin (β-CD) core.
Ritter, Helmut, Hetzer, Martin, Schmidt, B. V. K. J., Schmidt, Bernhard V.K.J., Schmidt, B., Hetzer, M., Ritter, H., Barner-Kowollik, Christopher, Barner-Kowollik, C.   +8 more
core   +1 more source

Rubber‐Glass‐Crystal Triple Phase Transition in Polyacrylamide Hydrogels and Environment‐Adaptive Shape Memory Effect

Advanced Materials Interfaces, EarlyView.
By analyzing the thermal‐mechanical properties and molecular‐scale interactions in polyacrylamide (PAAM) hydrogels, this research demonstrates a rubber‐glass‐crystal phase transition under the combined stimuli of temperature and moisture. Because of these hybrid phase transitions, PAAM hydrogels exhibit shape memory behavior in thermal and moist ...
Shuai Xu, Han Li, Wenjing Lu, Yiheng Xue, Jincheng Lei, Linchun He, Yu Chai, Zishun Liu   +7 more
wiley   +1 more source

Superstructures of fluorescent cyclodextrin via click-reaction

Beilstein Journal of Organic Chemistry, 2013
Mono-(6-azido-6-deoxy)-β-cyclodextrin (CD) was covalently attached to an alkyne-modified 5-methyl-2-(pyridin-2-yl)thiazol-4-ol yielding a fluorophore containing CD in a click-type reaction.
Arkadius Maciollek, Helmut Ritter, Rainer Beckert   +2 more
doaj   +1 more source

Tuneable side-chain supramolecular polymer

, 2007
A random copolymer containing 1,5-dialkyloxynaphthalene moieties has been synthesized using atom-transfer radical polymerization. We have shown that this polymer has the ability to form complexes with the tetracationic cyclophane cyclobis(paraquat-p ...
Garety, James F., Woisel, Patrice, Rabani, Gouher, Cooke, Graeme, Jordan, Brian J., Rotello, Vincent M., Hewage, Shanika Gunatilaka   +6 more
core   +1 more source

Culinary Chemistry as a Platform for Interfacial Materials Design

Advanced Materials Interfaces, EarlyView.
Culinary processes control interfaces through heating, shear, gelation, and molecular transport. This Review connects selected gastronomic examples with food‐derived nanomaterials, plasmonic sensing, anthocyanin photovoltaics, and intelligent packaging. Original agar‐based plasmonic films illustrate the proposed translation.
Josep Moreno, I. Brian Becerril‐Castro, Irene Calderon‐Gonzalez, Jaslyn Ru Ting Chen, Zhiming Wang, Alexander O. Govorov, José Manuel Romo‐Herrera, Neus Feliu, Wolfgang J. Parak, Miguel A. Correa‐Duarte, In Yee Phang, Xing Yi Ling, Ramón A. Alvarez‐Puebla   +12 more
wiley   +1 more source

Cross-linked AIE supramolecular polymer gels with multiple stimuli-responsive behaviours constructed by hierarchical self-assembly

, 2018
Cross-linked AIE supramolecular polymer gels were successfully constructed by hierarchical self-assembly.
Guang-Qiang Yin, Shu-Ting Jiang, Lin Xu, Hai-Bo Yang, Chang-Wei Zhang, Bo Ou, Xiaopeng Li, Li-Jun Chen   +7 more
core   +1 more source

A Critical Review on the Evolution of Chitosan‐Based Injectable Hydrogels in Bone Regeneration

Advanced Materials Interfaces, EarlyView.
The graphical illustration depicts hydrogel formulation using chitosan and biocompatible cross‐linkers, major advantages, and incorporation of cells, osteoinductive factors, and therapeutic drugs. Following injection, pH‐responsive gelation enables controlled drug release, promotes cell recruitment and osteogenic differentiation, enhances extracellular
Shivani Santosh Sakhrani, Abu ul Hassan S. Rana, S. Sudheer Khan   +2 more
wiley   +1 more source