湖南科技大学化学化工学院首页

导师简介：

刘秋华，女，1981年出生，博士，讲师，硕士研究生导师，现任化学化工学院化学系教师。2018.02-2019.02美国内布拉斯加大学林肯分校访问学者。主要从事生物无机化学和金属有机化学及相关的研究，围绕金属配合物功能分子的设计、合成、性能，以及相关组装体系开展了一系列研究工作。目前主持国家自然科学基金青年项目1项，湖南科技大学博士启动基金1项，2016年完成湖南科技大学理论有机化学与功能分子教育部重点实验室开放基金1项，近年来主要参与国家自然科学基金面上项目2项。2015年获湘潭市自然科学优秀学术论文二等奖1项。近年来研究成果发表在《J. Am. Chem. Soc.》、《Inorg. Chem.》、《Org. Biomol. Chem.》、《J. Phys. Chem. B》、《Org. Lett.》、《Chem. Eur. J.》、《Eur. J. Inorg. Chem. 》、《Chin. J. Chem》等权威学术刊物上。授权发明专利2项。

联系方式：
Email: liuqiuhua@hnust.edu.cn

一、主持的科研项目：

[1] 国家自然科学基金青年项目，大环变形对卟啉中心钴(Ⅱ)离子电子结构的调控（No.21602054），20万，2017.01-2019.12

[2] 理论有机化学与功能分子教育部重点实验室开放基金，单氧杂核修饰卟啉对低价铜(I)离子的电荷效应（No.E21509），1.5万，2015.01-2016.12

[3] 湖南科技大学博士科研启动基金，碳杂核修饰卟啉对高价钴(III)离子的电荷效应（No. E51777），3万，2017.03-2020.03

二、发表的主要论文：

[1] Jinjin Zhang, Min Tang, Dilong Chen, Binghua Lin, Zaichun Zhou,* Qiuhua Liu*, Horizontal and Vertical Push Effects in Saddled Zinc Porphyrin Complexes: Implications for Heme Distortion, Inorg. Chem. 2019, 58, 2627−2636.

[2] Qiuhua Liu, Jinjin Zhang, Min Tang, Yan Yang, Jian Zhang*, Zaichun Zhou, Geometric Deconstruction of Core and Electron Activation of a π-System in a Series of Deformed

Porphyrins: Mimics of Heme, Org. Biomol. Chem., 2018, 16, 7725–7736.

[3] Jingzhi Lu, Brian Pattengale, Qiuhua Liu, Sizhuo Yang, Wenxiong Shi, Shuzhou Li,*Jier Huang,* Jian Zhang*, Donor−Acceptor Fluorophores for Energy-Transfer-Mediated Photocatalysis, J. Am. Chem. Soc. 2018, 140, 13719−13725.

[4] Min Tang, Yan Yang, Shaowei Zhang, Jiafu Chen, Jian Zhang, Zaichun Zhou,* Qiuhua Liu*, Electron Transfer and Geometric Conversion of Co−NO Moiety in Saddled Porphyrins: Implications for Trigger Role of Tetrapyrrole Distortion, Inorg. Chem. 2018, 57, 277−287.

[5] Qiuhua Liu, Min Tang, Wennan Zeng, Xi Zhang, Jianxiu Wang,* Zaichun Zhou*, Optimal Size Matching and Minimal Distortion Energy: Implications for Natural Selection by the Macrocycle of the Iron Species in Heme, Eur. J. Inorg. Chem. 2016, 5222–5229.

[6] Qiuhua Liu, Xi Zhang, Wennan Zeng, Jianxiu Wang,* Zaichun Zhou*, Origin of d-π Interaction in Cobalt(II) Porphyrins under Synergistic Effects of Core Contraction and Axial Ligation: Implications for a Ligand Effect of Natural Distorted Tetrapyrrole. Chin. J. Chem. 2016, 34, 910—918.

[7] Zaichun Zhou,* Min Tang, Qiuhua Liu,* Xi Zhang, Xiaochun Zhou, Formation of π-Cation Radicals in Highly Deformed Copper(II) Porphyrins: Implications for the Distortion of Natural Tetrapyrrole Macrocycles, Eur. J. Inorg. Chem. 2016, 3585–3591.

[8] Qiuhua Liu, Xiaochun Zhou, Haomin Liu, Xi Zhang, Zaichun Zhou*, Fractional transfer of a free unpaired electron to overcome energy barriers in the formation of Fe4+from Fe3+during the core contraction of macrocycles: implication for heme distortion. Org. Biomol. Chem., 2015, 13, 2939–2946.

[9] Qiuhua Liu, Xi Zhang, Wennan Zeng, Jianxiu Wang,* Zaichun Zhou*, Fine-Tuning of Electronic Structure of Cobalt(II) Ion in Nonplanar Porphyrins and Tracking of a Cross-Hybrid Stage: Implications for the Distortion of Natural Tetrapyrrole Macrocycles. J. Phys. Chem. B 2015, 119, 14102−14110.

[10] Zaichun Zhou*, Xiaochun Zhou, Qiuhua Liu,* Xizhang, Haomin Liu, Fixation of Zinc(II) Ion to Dioxygen in a Highly Deformed Porphyrin: Implications for the Oxygen Carrier Mechanism of Distorted Heme, Org. Lett. 2015, 17, 4078-4081.

[11] Zaichun Zhou,* Xi Zhang, Qiuhua Liu,* Ziqiang Yan, Chengjin Lv, Ge Long, Geometry and Temperature Dependence of meso-Aryl Rotation in Strained Metalloporphyrins: Adjustable Turnstile Molecules, Inorg. Chem. 2013, 52, 10258−10263.

[12] Zaichun Zhou,* Qiuhua Liu, Ziqiang Yan, Ge Long, Xi Zhang, Chenzhong Cao,* Rongqing Jiang, Conversion of Electron Configuration of Iron Ion through Core Contraction of Porphyrin: Implications for Heme Distortion, Org. Lett., 2013, 15, 606-609.

三、授权发明专利：

[1] 刘秋华，唐敏，周再春，新型水溶性八羟基卟啉的一步合成方法, 专利号：ZL201510945703.6

[2] 周再春，唐敏，刘秋华，电压梯度法检测气体中衡量组分的方法，专利号：ZL201510945811.3