Ligand-dependent formation of ion-pair Cu^I/Cu^III trifluoromethyl complexes containing bisphosphines (VSports最新版本)

syn-Fluoro- and -Oxy-trifluoromethylation of Arylacetylenes

Zhang1, Wan2, Bie3 2017Org. Lett. Self Cite371211Get access via publisherAdd to dashboardCite Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC). Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task. Show abstract Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC). Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task. show abstract“…This study was inspired by our recent study on the isolation and reactivity of several stable high-valent Cu­(III) CF 3 complexes (L)­Cu III (CF 3 ) 3 and [(L) 2 Cu I ] + [Cu III (CF 3 ) 4 ] − (L: a bidentate N,N or P,P ligand). , In an attempt to broaden the chemistry of the Cu III CF 3 complexes, we set out to investigate the reaction of phenCu III (CF 3 ) 3 ( 1 ) with p -methoxyphenylacetylene ( 2a ) (Table ). When a strong base such as NaO t Bu was used, the reaction occurred cleanly ( with the complete disappearance of 19 F NMR signals at −24. 4 (septet) and −37. 4 (quartet) ppm for phenCu III (CF 3 ) 3 ), and a new 19 F resonance at ca. …”mentioningconfidence: 99%

syn-Fluoro- and -Oxy-trifluoromethylation of Arylacetylenes

Zhang1, Wan2, Bie3 2017Org. Lett. Self Cite371211Get access via publisherAdd to dashboardCite Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC) VSports app下载. Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task. Show abstract Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC). Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task. show abstract“…It is worth mentioning that this is one of the few cases in which such coexistence takes place. [26][27][28][29][30] The presence of copper(I) ions to counterbalance the charge of the [Cu(SC 6 H 2 Cl 2 S) 2 ]fragments generates a substantially different crystal structure. As in compounds 3 and 4, the soft nature of this cation promotes its coordination to the sulfur donor atoms of the 3,6-dichlorobenzene-1,2-bis(thiolate) ligands. …”Section: Resultsmentioningconfidence: 99%

Copper dithiolene [Cu(SC₆H₂Cl₂S)₂]⁻ units connected to alkaline/copper complexes: from ionic assemblies to discrete molecular entities and coordination polymers

Amo‐Ochoa1, Castillo2, Delgado3 et al. 2019CrystEngComm4010Get access via publisherAdd to dashboardCite Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC). Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task. Show abstract Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC). Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task. show abstract“…Recently, Zhang et al broadened the family of neutral trifluoromethylcopper(III) compounds 3-8 and developed ion-pair Cu(I)/Cu(III) complexes 9-11 (Scheme 3). [38][39][40][41] The selective formation of copper(III) compounds was dependent on ancillary ligands and solvent polarity. In the molecular structures of neutral trifluoromethylcopper(III) complexes, the metal center was tetra-, penta-, and hexa-coordinated, respectively, with corresponding square planar, trigonal bipyramidal and octahedral coordination geometry. …”Section: Recent Advancesmentioningconfidence: 99%“…Take the (Phen)Cu(CF 3 ) 3 involved reaction as an example. [38] A proposed mechanism is shown in Scheme 4. CF 3 -Cu(III)-Ar species as the intermediates were formed by transmetalation process in presence of F-and water impurity. …”Section: Recent Advancesmentioningconfidence: 99%

Organocopper(III) Compounds with Well‐defined Structures Undergo Reductive Elimination to Form C—C or C–Heteroatom Bonds

Liu1, Xi2 2018Chin. J. Chem. 490140Get access via publisherAdd to dashboardCite Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC). Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task. Show abstract Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC). Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task. show abstractScite is an AI-powered research tool that helps researchers better discover and evaluate scientific literature through Smart Citations—a revolutionary system that shows whether articles support, contrast, or simply mention a given claim. Founded in 2018, and now part of Research Solutions, Scite has indexed over 1. 4 billion citations and partnered with more than 30 major publishers to provide researchers with unparalleled access to scientific literature. With its Scite Assistant, Smart Citation Index, and advanced search capabilities, the platform addresses critical challenges such as information overload and research reproducibility. Trusted by two million active users worldwide, Scite is reshaping how researchers interact with scholarly content—building ethical, transparent AI tools that support rigorous, copyright-compliant research.