Annual Review of Physical Chemistry ( IF 11.7 ) Pub Date : 2018-04-20 00:00:00 , DOI: 10.1146/annurev-physchem-050317-021122 Leah G. Dodson 1 , Michael C. Thompson 2 , J. Mathias Weber 2
Redox chemistry during the activation of carbon dioxide involves changing the charge state in a CO2 molecular unit. However, such changes are usually not well described by integer formal charges, and one can think of COO functional units as being in intermediate oxidation states. In this article, we discuss the properties of CO2 and CO2-based functional units in various charge states. Besides covering isolated CO2 and its ions, we describe the CO2-based ionic species formate, oxalate, and carbonate. Finally, we provide an overview of CO2-based functional groups and ligands in clusters and metal–organic complexes.
中文翻译：
二氧化碳活化中的中间氧化态的表征
二氧化碳活化过程中的氧化还原化学反应涉及改变CO 2分子单元中的电荷状态。但是，这种变化通常不能用整数形式电荷很好地描述，并且人们可以认为COO功能单元处于中间氧化态。在本文中，我们讨论了在各种电荷状态下CO 2和基于CO 2的功能单元的性质。除了涵盖孤立的CO 2及其离子之外，我们还介绍了基于CO 2的离子种类甲酸盐，草酸盐和碳酸盐。最后，我们概述了簇和金属有机配合物中基于CO 2的官能团和配体。
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