A theoretical study of the original Shilov reaction involving methane activation by platinum tetrachloride in an acidic aqueous solution

Zhu, Hongjuan; Ziegler, Tom

doi:10.1016/j.jorganchem.2006.01.050

Cited by 42 publications

(42 citation statements)

References 22 publications

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“…Rate constants at 40°C are given in Table 1. There is precedent for either COH coordination or oxidative COH cleavage being rate-determining in alkane activation; a recent theoretical study supports the former (i) as rate-determining in the ''real'' Shilov system (21). For the reactions of linear and cyclic alkanes with 2, the same conclusion appears to hold.…”

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confidence: 90%

The role of alkane coordination in C–H bond cleavage at a Pt(II) center

Chen

Labinger

Bercaw

2007

Proc. Natl. Acad. Sci. U.S.A.

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confidence: 90%

The role of alkane coordination in C–H bond cleavage at a Pt(II) center

Chen

Labinger

Bercaw

2007

Proc. Natl. Acad. Sci. U.S.A.

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“…Extensive kinetic and thermochemical studies 1–17 on square planar complexes of d 8 metals (M = Ni, Pd, Pt) have revealed that the ML bond strength strongly depends on the trans‐ligand T (trans influence) as does the barrier of substitution of L by another ligand Y (trans effect) (Fig. 1).…”

Section: Introductionmentioning

confidence: 99%

Advances in the management of recurrent or metastatic squamous cell carcinoma of the head and neck

Shin

Khuri

2011

Head & Neck

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Most patients with locally advanced squamous cell carcinoma of the head and neck (SCCHN) undergo definitive therapy, yet locoregional recurrence and metastasis are common. Most patients ultimately require systemic treatment. Platinum/5-fluorouracil (5-FU) has been the standard of care for patients with good performance status (median survival, 6-8 months). Cetuximab, a monoclonal antibody against epidermal growth factor receptor (EGFR), significantly improved median survival in combination with platinum/5-FU compared with chemotherapy alone, establishing it as a new standard for patients with recurrent or metastatic disease. Cetuximab is also active in platinum-refractory disease. Ongoing trials are exploring other EGFR inhibitors as well as the use of biologic agents in combination (eg, cetuximab + bevacizumab). Predictive biomarkers may help personalize therapy for SCCHN, and it is unclear whether the favorable prognostic effect of p16 or human papillomavirus in locally advanced oropharyngeal cancer is relevant for advanced disease.

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“…The authors explained this trend hypothesizing that the Pt–Cl catalysts might give access to cationic Pt/chloride ion pairs. Related ion pairs have been suggested to be involved in Pt II mediated methane activation , . Accessing such species is less likely from the corresponding Pt–Ph species.…”

Section: Complete Organometallic Fuel Cells (Omfcs)mentioning

confidence: 99%

Energy Production and Storage Promoted by Organometallic Complexes

et al. 2018

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Organometallic complexes have intrinsically excellent characteristics as a new class of electrocatalyst for clean energy production in fuel cells and electrolyzers. The state‐of‐the‐art materials for these devices are based on precious metal nanoparticles dispersed on conductive carbon‐based supports. Although such materials have reached very high performance levels in terms of activity and stability, they suffer from some intrinsic limitations that contribute to hinder the commercial development of fuel cells and electrolyzers on a large scale. Organometallic‐based electrocatalysts may help to overcome such limitations. For example, they exhibit high selectivity in alcohol and sugar electrooxidation. Additionally, precious metal loadings can be reduced significantly using single site organometallic catalysts where each metal atom is potentially active. In this review, we will discuss various literature examples of organometallic electrocatalysts employed as anodes for fuel cells and electrolyzers and as cathodes for the hydrogen evolution reaction (HER). We will focus our attention on the few examples of electrocatalysts that have been successfully used in complete cells.

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A theoretical study of the original Shilov reaction involving methane activation by platinum tetrachloride in an acidic aqueous solution

Cited by 42 publications

References 22 publications

The role of alkane coordination in C–H bond cleavage at a Pt(II) center

The role of alkane coordination in C–H bond cleavage at a Pt(II) center

Advances in the management of recurrent or metastatic squamous cell carcinoma of the head and neck

Energy Production and Storage Promoted by Organometallic Complexes

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