Double bond conversion can be experimentally determined by infrared spectroscopy (IR), Fourier-transform infrared spectroscopy (FTIR), or mid-infrared spectroscopy [8,9]. Upon IR irradiation the atoms of a molecule are energized and vibrate in patterns like stretching, bending, and rotation. Differen...
FTIRzeolitescarbon monoxideIn this work Fourier transform infrared (FTIR) study has been applied to study the adsorption of carbon monoxide on transition metal (Mn+, Co2+, Ni2+) ion-exchanged zeolites type Y, X and mordenites. The adsorption of CO at room temperature produces overlapping IR ...
The formation of amines, ethers, and sulfides by carbon - heteroatom bond-forming reductive elimination has been instrumental in developing practical new routes to aromatic amines, ethers, and sulfides. This reaction is the final step of catalytic processes that can be used to form new ...
Fourier transform Infrared (FTIR) spectroscopy is a versatile technique for the characterization of materials belonging to the carbon family. Based on the interaction of the IR radiation with matter this technique may be used for the identification and characterization of chemical structures. Most import...
We have begun a systematic study of the types and abundances of carbon in IDPs using a Scanning Transmission X-Ray Microscope (STXM) and a Fourier Transform Infrared (FTIR) microscope, both at the National Synchrotron Light Source at... G Flynn,LP Keller,C Jacobsen,... - 《Bioastronomy ...
Fourier transform infra-red (FTIR) spectroscopy was used to assess carbon allocation in selected phytoplankton ( Pediastrum duplex , Ceratium hirundinella , Anabaena flos - aquae ) in a eutrophic lake. In contrast to bulk-analysis techniques, FTIR spectroscopy can provide information on carbon alloc...
Dative bonds between p- and d-block atoms are common but species containing a double dative bond, which donate two-electron pairs to the same acceptor, are far less common. The synthesis of complexes between UCl4 and carbodiphosphoranes (CDP), which formally possess double dative bonds Cl4U...
(TG-FTIR-MS) in Supplementary Fig.5. The in situ released H2O vapor reacted with the Zn2+ions from ZIF-8, with in situ formation of ZnO NPs as nano-oxidant and collapse of ZIF-8, confirmed by high angle annular dark field scanning transmission electron microscopy (HAADF-STEM) images ...
By in situ Fourier transform infrared spectroscopy (FTIR), the formate species formed on Cu was observed over CuO/TiO2 catalyst. The amount of the formate species depended on the kinds of additive. Addition of K, Zr and Zn showed high activity and increased the intensities of the formate ...
Matrix-Isolation FTIR Spectroscopic and DFT Studies of the XMNN (X=Cl, Br, M=Cu, Ni) Molecules etc.Carbon dioxide fixation by copper and silver halide. Matrix-isolation FTIR spectroscopic and DFT studies of the XMOCO (X = Cl and Br, M = Cu ... M Chen,M Zhou,L Zhang,... - 《...