C–H Bond Activation of Benzene, Toluene, 3,3‐Dimethyl‐1‐butene and Methane by Silica‐Supported Ta<sup>V</sup> Imido Amido Surface Complex

Jia, Hongpeng; Kaya, Yasemin; Chow, Catherine; Taoufik, Mostafa; Quadrelli, Elsje Alessandra

doi:10.1002/zaac.201400178

Cited by 1 publication

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“…Many efforts for C–H bond activation of the methylarenes were devoted towards noble metal catalysts such as Rh and Pd . In a view of effective cost, the exploration of earth–abundance element photocatalyst in C–H bond activation was imperative . Here, we carried out the photocatalytic activation experiments with p ‐xylene as the substrate catalyzed by Cd 0.5 Zn 0.5 S and Ni 2 P@Cd 0.5 Zn 0.5 S with visible‐light irradiation under the protection of Ar at room temperature.…”

Section: Resultsmentioning

confidence: 99%

Visible‐Light‐Driven Self‐Coupling of Methylarenes Catalyzed by Ni₂P@Cd_0.5Zn_0.5S Nanoparticles

Yang

Zhang

et al. 2019

Zeitschrift anorg allge chemie

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The Ni 2 P@Cd 0.5 Zn 0.5 S nanoparticles photocatalyzed selfcoupling of p-xylene was reported here, and the corresponding coupling product 1,2-di-p-tolylethane was obtained. The reaction could be extended to toluene derivatives with electron-donating and electronwithdrawing substituents. Ni 2 P@Cd 0.5 Zn 0.5 S nanoparticles had already been characterized by XRD, ICP-AES, SEM, TEM, UV/Vis, FL, XPS. 1384The Mott-Schottky curves of Ni 2 P@Cd 0.5 Zn 0.5 S were made through electrochemical methods. An active carbon free-radical was captured through ESR measurement under irradiation. The research demonstrated this photocatalytic system feasible for the self-coupling reaction of toluene derivatives. Figure 3. (a) UV/Vis DRS of Cd 0.5 Zn 0.5 S and Ni 2 P@Cd 0.5 Zn 0.5 S from 0 to 6.3 %; (b) photoluminescence properties of Cd 0.5 Zn 0.5 S and Ni 2 P@Cd 0.5 Zn 0.5 S (5%).

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Section: Resultsmentioning

confidence: 99%

Visible‐Light‐Driven Self‐Coupling of Methylarenes Catalyzed by Ni₂P@Cd_0.5Zn_0.5S Nanoparticles

Yang

Zhang

et al. 2019

Zeitschrift anorg allge chemie

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C–H Bond Activation of Benzene, Toluene, 3,3‐Dimethyl‐1‐butene and Methane by Silica‐Supported Ta^V Imido Amido Surface Complex

Cited by 1 publication

References 31 publications

Visible‐Light‐Driven Self‐Coupling of Methylarenes Catalyzed by Ni₂P@Cd_0.5Zn_0.5S Nanoparticles

Visible‐Light‐Driven Self‐Coupling of Methylarenes Catalyzed by Ni₂P@Cd_0.5Zn_0.5S Nanoparticles

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C–H Bond Activation of Benzene, Toluene, 3,3‐Dimethyl‐1‐butene and Methane by Silica‐Supported TaV Imido Amido Surface Complex

Cited by 1 publication

References 31 publications

Visible‐Light‐Driven Self‐Coupling of Methylarenes Catalyzed by Ni2P@Cd0.5Zn0.5S Nanoparticles

Visible‐Light‐Driven Self‐Coupling of Methylarenes Catalyzed by Ni2P@Cd0.5Zn0.5S Nanoparticles

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C–H Bond Activation of Benzene, Toluene, 3,3‐Dimethyl‐1‐butene and Methane by Silica‐Supported Ta^V Imido Amido Surface Complex

Visible‐Light‐Driven Self‐Coupling of Methylarenes Catalyzed by Ni₂P@Cd_0.5Zn_0.5S Nanoparticles

Visible‐Light‐Driven Self‐Coupling of Methylarenes Catalyzed by Ni₂P@Cd_0.5Zn_0.5S Nanoparticles