Articles with "single bond" as a keyword



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The size and material consideration on single bond characteristics and their application in elasticity of nanomaterials

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Published in 2019 at "Solid State Communications"

DOI: 10.1016/j.ssc.2019.113655

Abstract: Abstract A model for the size-dependent Young's modulus Y(D) of nanomaterials is established in this work through introducing their single bond characteristics, with D being size. The size effect on single bond energy e(D) is… read more here.

Keywords: consideration; single bond; size material; bond characteristics ... See more keywords
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Recent Methodologies That Exploit C-C Single-Bond Cleavage of Strained Ring Systems by Transition Metal Complexes.

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Published in 2017 at "Chemical reviews"

DOI: 10.1021/acs.chemrev.6b00599

Abstract: In this review, synthetic and mechanistic aspects of key methodologies that exploit C-C single-bond cleavage of strained ring systems are highlighted. The focus is on transition-metal-catalyzed processes that are triggered by C-C bond activation and… read more here.

Keywords: single bond; bond; exploit single; bond cleavage ... See more keywords
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Direct evidence for hula twist and single-bond rotation photoproducts

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Published in 2018 at "Nature Communications"

DOI: 10.1038/s41467-018-04928-9

Abstract: Photoisomerization reactions are quintessential processes driving molecular machines and motors, govern smart materials, catalytic processes, and photopharmacology, and lie at the heart of vision, phototaxis, or vitamin production. Despite this plethora of applications fundamental photoisomerization… read more here.

Keywords: single bond; bond; hula twist; bond rotation ... See more keywords
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Force-induced retro-click reaction of triazoles competes with adjacent single-bond rupture† †Electronic supplementary information (ESI) available. See DOI: 10.1039/c7sc01562c

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Published in 2017 at "Chemical Science"

DOI: 10.1039/c7sc01562c

Abstract: Quantum chemical calculations reveal that mechanochemical cycloreversion of 1,5-substituted triazoles competes with rupture of an adjacent single-bond. read more here.

Keywords: triazoles competes; single bond; force induced; adjacent single ... See more keywords
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Molecular engineering of pyrene carbazole dyes with a single bond and double bond as the mode of linkage

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Published in 2020 at "New Journal of Chemistry"

DOI: 10.1039/d0nj03228j

Abstract: Both carbazole and pyrene are electron-rich aromatic systems and are expected to be potential donors when used in a push–pull dye architecture in the field of DSSC technology. Herein, two novel pyrene–carbazole dyes bearing single… read more here.

Keywords: carbazole dyes; single bond; bond; pyrene carbazole ... See more keywords
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Dispersion Interaction and Crystal Packing Realize an Ultralong C–C Single Bond: A Theoretical Study on Dispirobis(10-methylacridan) Derivatives

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Published in 2019 at "Chemistry Letters"

DOI: 10.1246/cl.180864

Abstract: Kawai et al. reported the crystal structure of a dispirobis(10-methylacridan) derivative that contains a C–C single bond over 1.77 A long. In this Letter, quantum chemical calculations of the compo... read more here.

Keywords: dispirobis methylacridan; single bond; interaction crystal; dispersion interaction ... See more keywords
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Synthesis of Seven-membered Ring Containing Difluoromethylene Unit by Sc(OTf)3-catalyzed Activation of Single C–F Bond in CF3 Group

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Published in 2019 at "Chemistry Letters"

DOI: 10.1246/cl.190280

Abstract: A Sc(OTf)3-catalyzed activation of a single C–F bond in a CF3 group is described. This reaction has two interesting features: (1) the synthesis of difluoromethylene compounds through Lewis acid-cat... read more here.

Keywords: cf3 group; single bond; bond cf3; catalyzed activation ... See more keywords
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Parameterization of a single H-bond in Orange Carotenoid Protein by atomic mutation reveals principles of evolutionary design of complex chemical photosystems

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Published in 2023 at "Frontiers in Molecular Biosciences"

DOI: 10.3389/fmolb.2023.1072606

Abstract: Introduction: Dissecting the intricate networks of covalent and non-covalent interactions that stabilize complex protein structures is notoriously difficult and requires subtle atomic-level exchanges to precisely affect local chemical functionality. The function of the Orange Carotenoid… read more here.

Keywords: orange carotenoid; complex chemical; protein; chemical ... See more keywords
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Shear Bond Strength of Metal and Ceramic Brackets to Composite Using Single Bond and Universal Adhesive

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Published in 2020 at "Open Access Macedonian Journal of Medical Sciences"

DOI: 10.3889/oamjms.2020.3118

Abstract: AIM: This study aimed to assess the shear bond strength (SBS) of metal and ceramic brackets bonded to composite restorations using single bond 5th generation bonding agent and G-Premio Bond universal adhesive. MATERIALS AND METHODS:… read more here.

Keywords: single bond; universal adhesive; bond; metal ceramic ... See more keywords

Effect of different adhesive strategies on the microtensile bond strength of dentin to indirect resin-based composite

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Published in 2020 at "Journal of Clinical and Experimental Dentistry"

DOI: 10.4317/jced.57094

Abstract: Background To evaluate the microtensile bond strength of indirect resin composite bonded to dentin using five different adhesives strategies. Material and Methods Forty specimens (Solidex) were produced and randomly into five groups with different adhesives… read more here.

Keywords: single bond; bond; bond universal; indirect resin ... See more keywords