Results 251 to 260 of about 116,039 (308)

Half-Titanocenes Bearing Unsymmetric Imidazolin-2-iminato Ligand that Exhibits Efficient Cyclic Olefin Incorporation in Ethylene Copolymerization. [PDF]

ACS Polym Au
Jantawan K, Groth L, Frank R, Chatchaipaiboon K, Tamm M, Nomura K.   +5 more
europepmc   +1 more source

Nanozymes at the Bio‐Nano Interface: From Synthesis, Defect Engineering, Catalytic Behavior in Biological Microenvironments, and Biosafety Implications

Advanced Materials Interfaces, EarlyView.
Nanozymes (NZs) have emerged as versatile artificial enzymes with tunable catalytic properties driven by atomic coordination, defect engineering, and surface chemistry. This review presents a bio–nano interface framework linking synthesis strategies, structural design, and catalytic behavior within complex biological microenvironments.
Karen Guadalupe Quintero‐Garrido, Aída Jimena Velarde‐Salcedo, Alejandro López‐Amador, Noé Arjona, Citlali Uitz Toalá, Carmen Gonzalez, Beatriz Liliana España‐Sánchez   +6 more
wiley   +1 more source

Photoredox-controlled alternating copolymerization enables highly crystalline structures and block copolymers from thermoplastic to elastomer. [PDF]

Nat Commun
Xu M, Chen Q, Han S, Chen K, Guo X, Chen M.   +5 more
europepmc   +1 more source

Bisphenol A-responsive microgel comprising hydrophilic poly(acrylamide) network. [PDF]

Sci Technol Adv Mater
Kawamura A, Tanaka F, Nishimura Y, Miyata T.   +3 more
europepmc   +1 more source

Controlled Chain-Walking Polymerization in the Gas Phase to Ultrahigh Molecular Weight Polyethylene. [PDF]

Precis Chem
Wang Y, Li S, Zhang M, Dai S.
europepmc   +1 more source

Structural Dispersity as a Determinant of Li-Ion Transport in Ethylene-Oxide-Based Graft Polymer Electrolytes. [PDF]

Chem Mater
Vigolo A, Vanoli V, Laugeni L, Pavón C, Pasquino R, Benetti EM, Castiglione F, Lorandi F.   +7 more
europepmc   +1 more source

Dual-Pathway Strategy for Click-Type Functionalization and Programmable Polymer Deconstruction. [PDF]

Macromolecules
Levkovsky IO, Trachsel L, Murata H, Matyjaszewski K.   +3 more
europepmc   +1 more source

Amine Tris(phenolate) Ligands as a Versatile Scaffold for Early and Late Transition Metals: Synthesis and Application. [PDF]

ACS Omega
Kumari N, Singh RK, Mongal BN, Dwivedi A, Dixit P, Pandey AK.   +5 more
europepmc   +1 more source

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Visualization of on-surface ethylene polymerization through ethylene insertion

Science, 2022
Polyethylene production through catalytic ethylene polymerization is one of the most common processes in the chemical industry. The popular Cossee-Arlman mechanism hypothesizes that the ethylene be directly inserted into the metal–carbon bond during chain growth, which has been awaiting microscopic and spatiotemporal experimental ...
Weijun Guo, Junqing Yin, Zhen Xu, Wentao Li, Zhantao Peng, C. J. Weststrate, Xin Yu, Yurong He, Zhi Cao, Xiaodong Wen, Yong Yang, Kai Wu, Yongwang Li, J. W. Niemantsverdriet, Xiong Zhou   +14 more
openaire   +2 more sources

Pressure-Induced Polymerization in Solid Ethylene

The Journal of Physical Chemistry B, 2005
Ethylene is the simplest organic molecule containing a double bond and is the starting monomeric unit in the synthesis of polyethylene, one of the most largely produced polymers. Here we report a high pressure infrared study of ethylene at room temperature.
D. Chelazzi, M. Ceppatelli, M. Santoro, BINI, ROBERTO, SCHETTINO, VINCENZO   +4 more
openaire   +3 more sources