Results 321 to 330 of about 990,531 (383)

Calyx‐ and Tub‐shaped Polydentate σ‐Hole Systems revealing Intermolecular Chalcogene···π‐Alkyne Interactions

open access: yesEuropean Journal of Inorganic Chemistry, Accepted Article.
Poly σ‐hole donors, i.e. molecules that contain more than one σ‐hole donating function, can interact through weak non‐covalent interactions with molecules that have regions of high electron density, like the lone pairs of anions, Lewis bases and π‐systems.
Norbert Werner Mitzel   +4 more
wiley   +1 more source

Hydrogen peroxide ‐ responsive aminoferrocene prodrugs

open access: yesEuropean Journal of Organic Chemistry, Accepted Article.
Aminoferrocene (AF)‐based prodrugs are activated in cancer cells through reactions with H₂O₂ and other reactive oxygen species (ROS), generating electron‐rich AF’s. These, in turn, induce the production of highly toxic O2·‐ and HO·, leading to cancer cell death.
Marlies Körber   +3 more
wiley   +1 more source

Photochemical arylation reactions mediated by a terpyridine cobalt complex

open access: yesEuropean Journal of Organic Chemistry, Accepted Article.
The complex [CoII(4'‑MeO‑tpy)2](PF6)2 (4'‑MeO‑tpy = 4'‐methoxy‐2,2':6',2''‐terpyridine) effectively mediates visible‐light‐driven arylation of pyrroles, 1,3,5‑trimethoxybenzene and bis(pinacolato)diborane (B2Pin2). Mechanistic studies suggest the reaction likely proceeds via a halogen atom transfer mechanism facilitated by an α‑aminyl radical.
Alexander Erhard   +7 more
wiley   +1 more source

The Dual Pathways to Masculinity Threats: The Roles of Social Role Incongruity and Social Connection in Masculine Identity Maintenance Among Gay and Straight Men

open access: yesEuropean Journal of Social Psychology, EarlyView.
ABSTRACT Humans are hardwired to seek out social connections, as well as monitor for warning signs that their belonging may be at risk. Social identities provide a mechanism through which to monitor belonging, shaping how people understand and see themselves, as well as how they are perceived by others. This large qualitative study (n = 203) presents a
Veronica M. Lamarche   +2 more
wiley   +1 more source

Pea-Derived Raffinose-Family Oligosaccharides as a Novel Ingredient to Accelerate Sour Beer Production. [PDF]

open access: yesJ Agric Food Chem
Garbers P   +6 more
europepmc   +1 more source

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