Photochemistry After Fire: Structural Transformations of Pyrogenic Dissolved Organic Matter Elucidated by Advanced Analytical Techniques

Nuclear Magnetic Resonance (1D 1H and 2D 1H-1H TOCSY) and ultrahigh resolution mass spectrometry (FT-ICR-MS) data for pyrogenic dissolved organic matter before and after photo-irradiation. Full materials and methods, as well as interpretations, can be found in the manuscript (citation and DOI below). Goranov, A.I., Wozniak, A.S., Bostick, K.W., Zimmerman, A.R., Mitra, S. and Hatcher, P.G. (2020) Photochemistry after fire: Structural transformations of pyrogenic dissolved organic matter elucidated by advanced analytical techniques. Geochim Cosmochim Ac 290, 271-292. https://doi.org/10.1016/j.gca.2020.08.030本数据集涵盖热解来源溶解有机质（pyrogenic dissolved organic matter）经光辐照前后的核磁共振（Nuclear Magnetic Resonance）数据，具体包含一维氢谱（1D ¹H）与二维氢-氢总相关谱（2D ¹H-¹H TOCSY），以及超高分辨质谱（傅里叶变换离子回旋共振质谱，FT-ICR-MS）数据。完整的实验材料与方法及相关解析内容，均可参见下述稿件（含引用信息与DOI）：Goranov, A.I.、Wozniak, A.S.、Bostick, K.W.、Zimmerman, A.R.、Mitra, S.与Hatcher, P.G.（2020）《燃烧后光化学：高级分析技术解析热解来源溶解有机质的结构转化》，《地球化学与宇宙化学学报》290卷，第271-292页，DOI: https://doi.org/10.1016/j.gca.2020.08.030