Sidewall functionalization of single-wall carbon nanotubes through C-N bond forming substitutions of fluoronanotubes. Khabashesku V N,Stevens J L,Derrien G A. US7452519 . 2008V. N. Khabashesku, M. L. Margrave, J. L. Stevens et al., "Side wall functionalization of single-wall carbon ...
Jie He, Bo Han, Chensheng Xian, Zhao Hu, Tingfeng Fang, Zehui Zhang, Hydrogen-Bond-Mediated Formation of C-N or C=N Bond during Photocatalytic Reductive Coupling Reaction over CdS Nanosheets, Angewandte Chemie Inter...
Crystallographic information indicates that complex 1 has an asymmetric bridge connecting the two iridium nuclei, and the selected bond distances and bond angles are listed in Table 1. Figure 1. ORTEP plots of 1. Thermal ellipsoids are drawn at the 30% probability level and hydrogen atoms are ...
Cobalt-Induced C−N and C−C Bond Formation via Metal-Stabilized α-CF3 Carbenium Ion 来自 掌桥科研 喜欢 0 阅读量: 29 作者:H Amouri,JP Bégué,A Chennoufi,D Bonnet-Delpon,B Malézieux 摘要: An α-CF3-carbenium ion stabilized by a bimetallic [Co−Co] cluster was prepared and ...
Diffuse reflectance FTIR spectroscopy has been applied to the study of fundamental CO bond stretching vibrations and their first overtones, and combination... VY Borovkov,HG Karge - 《Journal of the Chemical Society Faraday Transactions》 被引量: 102发表: 1995年 Ethyne Adsorbed on CuNaY Zeolite:...
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样品的FTIR, Raman和XPS分析结果表明, CNx薄膜中N原子分别与sp, sp2和sp3杂化状态的C原子结合, 其中sp3型C-N键含量先随着衬底偏压(Vb)的升高而增加, 并在偏压Vb=-50 V时达到最大值, 但随着Vb继续升高, sp3型C-N键含量减少. 这表明CNx薄膜中, sp3型C-N键的含量与轰击离子的能量变化密切相关.关键词:...
FTIR/smog chamber experiments and ab initio quantum calculations were performed to investigate the atmospheric chemistry of (CF3)2CFCN, a proposed replacement compound for the industrially important sulfur hexafluoride, SF6. The present study determined k(Cl+(CF3)2CFCN) = (2.33 ± 0.87) × 10...
Results PL intensity of the GQD samples under an excitation wavelength of 365 nm. Full size image Morphology and Bandgap Energy Approximation of GQDs Full size image C–N Configurations of the GQDs C1s and deconvoluted spectra of the samples obtained after (a) 51 min; (b) 90 min; ...
When further increasing the Pd loading from 0.02 to 0.5 mg cm−2on Au modified Si electrode, the C-C bond cleavage happened at a much lower potential of 0.2 VRHE(Supplementary Fig.42a), and this characteristic CO peak was found at a wide potential of 0.2-0.9 VRHEdue to the ...