Results 111 to 120 of about 1,775 (169)

A Macrocyclic Bistriazene: Stabilization of the [Ni(Py)2]2+ Complex Cation with 6,15,23,32−Tetraethoxycarbonyl−bis(tolanetriazenediide) Ion as Ligand

Zeitschrift für anorganische und allgemeine Chemie, EarlyView.
The arrangement of the complex molecules [Ni((4,4′−EtO(CO)2tolaneN3)2(py)2] and pyridine as crystallization solvate in the solid state based on nonbonded intermolecular interactions such CH⋅⋅⋅py, CH⋅⋅⋅O and CH⋅⋅⋅HC contacts is discussed in this work.
Aline Joana Rolina Wohlmuth Alves dos Santos, Johannes Beck, Manfredo Hörner, Daniel Felipe Pietezak, Robson da Silva Oliboni, Petra Krieger‐Beck, Gertrud Dittmann   +6 more
wiley   +1 more source

Dy2 Schiff Base Single Molecule Magnet Forming a Halogen Bonding Network: Experiment and Theory

Zeitschrift für anorganische und allgemeine Chemie, EarlyView.
A major challenge to improve SMMs is control over phonon‐based relaxation mechanisms, such as the Raman process. We approach this challenge through the incorporation of intermolecular interactions, which can restrict acoustic phonon modes. For this, we engineer the crystal lattice of a Dy2 SMM using halogen bonding and investigate its properties using ...
Jonas Braun, Christian F. Pachl, Michael Schulze, Jinkui Tang, Wolfgang Wernsdorfer, Christopher E. Anson, Karin Fink, Annie K. Powell   +7 more
wiley   +1 more source

Mapping structure–property relationships in a 6‐oxo‐verdazyl radical by variable pressure crystallography and density functional theory

Acta Crystallographica Section B, EarlyView.
For the first time, the structural response to pressure of a verdazyl radical crystal has been studied. Computational modelling revealed changes in electronic and magnetic properties as a result of a structural phase transition.The response of the 1,5‐tolyl‐3‐phenyl‐6‐oxo‐verdazyl radical (pTolOV) to pressure in the crystalline state has been ...
James R. Brookes, Varshini J. Kumar, Isabelle M. Jones, Aston M. Summers, Stephanie A. Bird, Paul J. Low, Stephen A. Moggach, Dino Spagnoli   +7 more
wiley   +1 more source

Effect of molecular perturbation on cocrystal formation: theophylline and its 8‐halo analogues with flavonoids

Acta Crystallographica Section C, EarlyView.
The tendency for alkaloid–flavonoid cocrystal formation is found to be markedly different for theophylline (Tph) compared to its 8‐halo analogues. Through screening with 13 common flavonoids, Tph is found to form cocrystals with six flavonoids, whereas 8‐Cl‐Tph and 8‐Br‐Tph each form cocrystals with just two, myricetin and kaempferol.
Weijian Ye, Herman H-Y. Sung, Ian D. Williams   +2 more
wiley   +1 more source

Salt forms of the monoazo dye Mordant Orange 1

Acta Crystallographica Section C, EarlyView.
The crystal structures of eight salt forms of the carboxylate‐functionalized monoazo dye Mordant Orange 1 are presented and discussed, primarily in terms of their coordination behaviour.The crystal structures of eight salt forms of the carboxylate‐functionalized monoazo dye Mordant Orange 1 are presented and discussed, primarily in terms of their ...
Alan R. Kennedy, Connor MacCall, Michael W. Reid, Ben Shaw, Maxwell Taylor   +4 more
wiley   +1 more source

Environmental factors associated with nesting habits and age shape the composition and connection between skin and uropygial gland microbiomes of birds

Journal of Animal Ecology, EarlyView.
This study provides new insights into how ecological conditions influence the evolution of host‐associated symbiotic communities and their functional roles. The findings suggest that pathogen pressures linked to nesting habits in birds shape bacterial communities of the uropygial gland, and their connection with the skin microbiome, where the ...
Ester Martínez‐Renau, Kasun H. Bodawatta, Antonio M. Martín‐Platero, Manuel Martín‐Vivaldi, María Dolores Barón, Cristina Ruiz‐Castellano, Manuel Martínez‐Bueno, Knud A. Jønsson, Michael Poulsen, Juan José Soler   +9 more
wiley   +1 more source

Contagion and Spillover Effects of the Chinese Housing Crisis on the China‐Focused ETFs Trading in the United States

Pacific Economic Review, EarlyView.
ABSTRACT This study investigates the impact of China's recent real estate crisis, stemming from Evergrande's struggles, on the return and risk profiles of US‐listed exchange traded funds (ETFs) tracking Chinese stock market indexes. Analysing 26 funds from February 2, 2018 to December 31, 2024, we first employ a VAR model to assess contagion and ...
Gerasimos Rompotis, Spyros Papathanasiou, Drosos Koutsokostas   +2 more
wiley   +1 more source

FROM NY‐LON TO SILK? Shifting Centres of Attention in the World's Urban Fabric

International Journal of Urban and Regional Research, EarlyView.
Abstract This Interventions essay explores Silk Road urbanism's emergence as a rival to New York and London (NY‐LON) for global centre stage in Anglophone urban and regional studies. Through China's Belt and Road Initiative, more attention is being given to urban formations and associated new centralities beyond North Atlantic global/world cities ...
Tim Bunnell, Han Cheng, Wenn Er Tan
wiley   +1 more source

Tree Squirrels Selectively Disperse High‐Quality Acorns Away From Tree Trunks

Integrative Zoology, EarlyView.
Acorn quality and squirrel feeding behavior significantly structured spatial dispersal patterns of two Californian oak species. Non‐infested acorns were preferentially selected for embryo excision and dispersed farther than infested ones. Acorns were fully consumed near tree trunks, signaling rapid feeding in safe refuges, whereas non‐eaten, partially ...
Miguel Puente‐Ruiz, Raquel Muñoz‐Gallego, Marta Peláez, Rodolfo Dirzo, Ramón Perea   +4 more
wiley   +1 more source

Intercooperation and open innovation: Unleashing cooperative firms’ innovation potential

Annals of Public and Cooperative Economics, EarlyView.
Abstract This research examines how interorganizational cooperation impacts the innovation performance of cooperative firms. Existing literature asserts that there are limitations in the innovation capabilities of cooperatives. This study seeks to challenge that assumption and explore whether the nature of such firms enhances their cooperation with ...
Josu Santos‐Larrazabal, Imanol Basterretxea, Ana Fernández‐Sainz   +2 more
wiley   +1 more source