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CO<sub>2</sub> Activation and Hydrogenation by PtH<sub>n</sub><sup>−</sup> Cluster Anions

CO2 Activation and Hydrogenation by PtHn Cluster Anions

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ZHANG, Xinxing, Gaoxiang LIU, Karl-Heinz MEIWES-BROER, Gerd GANTEFÖR, Kit BOWEN, 2016. CO2 Activation and Hydrogenation by PtHn Cluster Anions. In: Angewandte Chemie International Edition. 55(33), pp. 9644-9647. ISSN 0570-0833. eISSN 1521-3773. Available under: doi: 10.1002/anie.201604308

@article{Zhang2016Activ-36949, title={CO2 Activation and Hydrogenation by PtHn Cluster Anions}, year={2016}, doi={10.1002/anie.201604308}, number={33}, volume={55}, issn={0570-0833}, journal={Angewandte Chemie International Edition}, pages={9644--9647}, author={Zhang, Xinxing and Liu, Gaoxiang and Meiwes-Broer, Karl-Heinz and Ganteför, Gerd and Bowen, Kit} }

Liu, Gaoxiang 2017-01-25T11:35:45Z Zhang, Xinxing Bowen, Kit 2017-01-25T11:35:45Z Meiwes-Broer, Karl-Heinz Gas phase reactions between PtHn (-) cluster anions and CO2 were investigated by mass spectrometry, anion photoelectron spectroscopy, and computations. Two major products, PtCO2 H(-) and PtCO2 H3 (-) , were observed. The atomic connectivity in PtCO2 H(-) can be depicted as HPtCO2 (-) , where the platinum atom is bonded to a bent CO2 moiety on one side and a hydrogen atom on the other. The atomic connectivity of PtCO2 H3 (-) can be described as H2 Pt(HCO2 )(-) , where the platinum atom is bound to a formate moiety on one side and two hydrogen atoms on the other. Computational studies of the reaction pathway revealed that the hydrogenation of CO2 by PtH3 (-) is highly energetically favorable. Ganteför, Gerd Zhang, Xinxing 2016 Bowen, Kit eng Ganteför, Gerd Meiwes-Broer, Karl-Heinz Liu, Gaoxiang CO<sub>2</sub> Activation and Hydrogenation by PtH<sub>n</sub><sup>−</sup> Cluster Anions

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