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| 1 | Synthesis, DNA-binding and photocleavage studies of ruthenium(Ⅱ) complexes [Ru(btz)_3]^(2+) and [Ru(btz)(dppz)_2]^(2+)显示文摘Two new ruthenium(Ⅱ) complexes, [Ru(btz)3](ClO4)2 (1) and [Ru(btz)(dppz)2](ClO4)2 (2) (btz = 4,4′-bithi-azole, dppz = dipyrido[3,2-a:2′,3′-c]phenazine), have been synthesized and characterized by elemental analysis, 1H NMR, ES-MS and X-ray crystallography. The DNA binding behaviors of two complexes have been studied by spectroscopic and viscosity measurements. The results suggest that complex 1 binds to CT-DNA via an electrostatic mode, while complex 2 via an intercalative mode. Under irradiation at 365 nm, both complexes were found to promote the cleavage of plasmid pBR 322 DNA from supercoiled form Ⅰ to nicked form Ⅱ. The mechanism studies reveal that singlet oxygen 1O2 and hydroxyl radical (OH-) play a significant role in the photocleavage process. | YU HuiJuan, HUANG ShuMei, KOU JunFeng, LI LvYing, JIA HaiNa, CHAO Hui & JI LiangNian MOE Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, China | 2009 | Science China Chemistry2009，52，9： | 4 |
| 2 | DNA Binding and Oxidative Cleavage by a Water-soluble Carboxyl Manganese(Ⅲ) Corrole显示文摘小牛胸腺 DNA (CT DNA ) 和水溶性的锰 corrole 的相互作用, 5,10,15-tris (4-carboxyphenyl ) corrolatomanganese (III )(MnIIITCPC ) 被吸收系列,荧光系列和 CD 系列,以及由粘性大小学习了。结果表明这锰 corrole 与 4.67 敲 ? 景的内在的有约束力的经常的 Kb 经由一个外面的沟绑定模式把 DNA 绑在 CT 吗? | Yang Zhang Qi Wang Jinyan Wen Xiangli Wang Mian HR Mahmood Liangnian Ji Haiyang Liu | 2013 | Chinese Journal of Chemistry2013，31，10： | 3 |
| 3 | Environmentally benign chemical fixation of CO_(2) catalyzed by the functionalized ion-exchange resins显示文摘Basic ion-exchange resins,one kind of polystyryl-supported tertiary amine,were demonstrated to be highly efficient and recyclable catalysts for the fixation of carbon dioxide with aziridines under mild conditions,leading to the formation of 5-aryl-2-oxazolidinone with excellent regio-selectivities.Notably,neither solvents nor any additives were required,and the catalyst could be recovered by simple filtration and directly reused at least five times without significant loss of catalytic activity and selectivity.The present protocol has been applied to reactions of epoxides/propargyl amines with CO_(2)/CS2.This solvent-free process thus represents environmentally friendly catalytic conversion of CO_(2) into value-added chemicals and may have potential in various continuous flow reactors in industry. | LIU AnHua HE LiangNian PENG ShiYong PAN ZhongDa WANG JingLun GAO Jian | 2010 | Science China Chemistry2010，53，7： | 2 |
| 4 | Progress in study on metalloporphyrin mimicking metalloenzymes显示文摘The development of research on metalloporphyrins, which are used as model compounds for some metalloenzymes, is reviewed, including the survey of oxygen binding of heme, the catalytic oxidation of cytochrome P450, the molecular recognition to amino acid esters, the self-assembly and self-aggregation of metalloporphyrins. | JI Liangnian , PENG Xiaobin and HUANG Jinwang( Department of Chemistry, Zhongshan University, Guangzhou 510275,China Department of Applied Chemistry, South China University of Technology, Guangzhou 510641, China) | 2002 | Progress in Natural Science:Materials International2002，12，5： | 2 |
| 5 | Green Catalysis for Three-Component Reaction of Carbon Dioxide, Propargylic Alcohols and Nucleophiles显示文摘 | ZHOU Zhihua XIA Shumei HE Liangnian | 2018 | 物理化学学报2018，34，8： | 2 |
| 6 | Polyethylene glycol radical-initiated aerobic propargylic oxidation in dense carbon dioxide显示文摘The selective aerobic oxidation of alkynes to correspondingα,β-acetylenic ketones was achieved in polyethylene glycol/dense CO2/O2 biphasic system without any catalyst or additive.The effects of reaction parameters,e.g.temperature,CO2 pressure,PEG molecular weight and loading on the reaction were carefully examined.Moreover,various substrates worked well in the presence of PEG 1000 under 5 MPa of CO2 and 2 MPa of O2 at 100℃for 12 to 24 h and acceptable yield and selectivity could be obtained in most cases.Preliminary mechanistic investigations were also discussed. | Zhenfeng Diao Bin Li Bing Yu Anhua Liu Liangnian He | 2013 | Journal of Energy Chemistry2013，22，3： | 1 |
| 7 | Metalloporphyrin-catalited hydroxylation of cyclohexane with moleculer oxygen显示文摘 | Ji Liangnian Liu Min Hsieh Ankong | 1991 | Mol catal1991，70，： | 1 |
| 8 | Synthesis,crystal structures,electrochemical and spectroscopic properties of ruthenium(Ⅱ) complexes containing diamino-1,3,5-triazine derivatives显示文摘Three Ru(Ⅱ) complexes [Ru(bpy)2(1-IQTNH)](ClO4)2 (1), [Ru(bpy)2(2-QTNH)](ClO4)2 (2) and [Ru(bpy)2(3-IQTNH)](ClO4)2 (3) (bpy = 2,2′-bipyridine, 1-IQTNH = 6-(isoquinolin-1-yl)-1,3,5-triazine-2,4-diamine, 2-QTNH = 6-(quinolin-2-yl)-1,3,5-triazine-2,4-diamine, 3-IQTNH = 6-(isoquinolin-3-yl)-1,3,5-triazine-2,4-diamine) have been synthesized and characterized by elemental analysis, 1H NMR spectroscopy, electrospray ionization mass spectrometry and X-ray crystallography. The electrochemical and spectroscopic properties of the complexes differ from those of [Ru(bpy)3]2+ owing to the structural differences between the ligands and their complexes. | CHEN Yu, XU WenChao, KOU JunFeng, WEI XuHui, YU BoLe, CHAO Hui & JI LiangNian MOE Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, China | 2010 | Science China Chemistry2010，53，10： | 1 |
| 9 | Selective and high yield synthesis of dimethyl carbonate directly from carbon dioxide and methanol显示文摘 | He Liangnian Yasuda H | 2002 | Green Chemistry2002，，4： | 1 |
| 10 | Shape and enantioselective interaetion of Ru(Ⅱ)/Co(Ⅲ)polypyridyl complexes with DNA显示文摘 | Ji Liangnian Zou Xiaohua Liu Jingang | 2010 | Coord Chem Res2010，32，36： | 1 |
| 11 | Cyclic carbonate synthesis from supercritical carbon dioxide and epoxide over lanthanide oxychloride显示文摘 | Hiroyuki Y Liangnian H Toshiyasu S | 2002 | Journal of Catalysis2002，209，2： | 1 |
| 12 | Oxidation of aromatic sulfides with molecular oxygen:Controllable synthesis of sulfoxides or sulfones显示文摘The recent development of selective oxidation of aromatic sulfides with molecular oxygen was highlighted.The sulfoxides and sulfones could be obtained by simply switching the reaction media,i.e.,bis(2-butoxyethyl)ether(BBE)or poly(ethylene glycol)dimethyl ether(PEGDME).The application of the high-boiling-point polyether as an initiator and green media can eliminate the need of large quantities of additives and volatile solvents.This strategy represents an economic and eco-friendly method that could find potential applications. | Lili Tang Kejie Du Bing Yu Liangnian He | 2020 | Chinese Chemical Letters2020，31，12： | 1 |
| 13 | The production of glucose oxidase using the waste myceliums of Aspergillus niger and the effects of metal ions on the activity of glucose oxidase显示文摘 | Tongbu Lu Xinyu Peng Huiying Yang Liangnian Ji | 1996 | Enzyme and Microbial Technology1996，，5： | 1 |
| 14 | Study of transient luminescence of three kinds of Ru complexes bound to DNA显示文摘The transient luminescence of three kinds of ruthenium complexes [Ru(bpy)2(7-CH3-dppz)]2+, [Ru(bpy)2(7-F-dppz)]2+ and [Ru(phen)2(7-F-dppz)]2+ bound to calf thy-mus DNA (ctDNA) has been studied by using the time-resolved spectroscopy. The results show that the luminescence is due to the radiative decay from the charge-transfer states to the ground state. By the interaction with DNA, the radia-tiveless rate of the photoexcited Ru complex molecules decreases, which results in the increase of luminescence lifetime and efficiency. The structure of the Ru com-plex has an important impact on the interaction with DNA. The [Ru(bpy)2(7-CH3-dppz)]2+ shows the longest luminescence lifetime (about 382 ns), while the [Ru(bpy)2(7-F-dppz)]2+ shows the shortest lifetime (about 65 ns). The possible origin of the luminescence dynamics is discussed. | ZHU WeiLing LIU XueWen WANG Hui YU HuiJuan LI AiZheng CHAO Hui ZHENG KangCheng JI LiangNian | 2008 | Science China(Physics,Mechanics & Astronomy)2008，51，2： | 1 |
| 15 | Self-Neu- tralizing in situ Acidic COJHzO System for Aerobic Oxidation of Alcohols Catalyzed by TEMPO Functionalized Imidazolium Salt/NaNO2 显示文摘 | Miao Chenxia He Liangnian Wang Jinglun | 2010 | JOrgChem2010，75，1： | 1 |
| 16 | Nonhalogen catalysts for propylene carbonate synthesis from CO2 under supercritical conditions显示文摘 | Yasuda Hiroyuki He Liangnian Sakakura Toshiyasu | 2006 | Applied Catalysis A: General2006，298，： | 1 |
| 17 | New Procedure for Recycling Homogeneous Catalyst: Propylene Carbonate Syn- thesis Under Supercritical CO2 Conditions 显示文摘 | He Liangnian Yasuda H Sakakura T | 2003 | Green Chem2003，5，1： | 1 |
| 18 | Photodynamic Therapy Activities of 10-(4-Formylphenyl)-5,15-bis(pentafluorophenyl)corrole and Its Gallium Complex显示文摘10-(4-Formylphenyl )-5,15-bis(pentafluorophenyl)corrole 1 并且它的镓建筑群 1-Ga 被用来在肝癌症(BEL-7402 ) 调查他们的 photocytotoxicity,肺癌症(A549 ) 和颈的癌症(Siha, Hela ) 房间线。在所有测试肿瘤房间之中, Siha 肿瘤房间对光力学的治疗(太平洋夏季时间) 最敏感在 1 的治疗和 1-Ga。1 的太平洋夏季时间 IC 50 和向 Siha 肿瘤房间的 1-Ga 分别地到达 1.3 和 0.8 µmol/L,它比 cisplatin 的高是 10 褶层。1 并且没有搬运人蛋白质的帮助, 1-Ga 可能顺利越过肿瘤房间膜过去,并且在肿瘤的细胞质主要局部性房间。在太平洋夏季时间治疗以后,增加的细胞内部的反应的氧种类(ROS ) 水平和 mitochondrial 膜潜力显著地减少了,它将最后导致肿瘤房间的 apoptosis。 | Fan Cheng Liting Huang Huahua Wang Yunjun Liu Jaipal Kandhadi Hui Wang Liangnian Ji Haiyang Liu | 2017 | Chinese Journal of Chemistry2017，35，1： | 1 |
| 19 | DNA Binding Properties and Cytotoxic Activities of Two Trinuclear Ruthenium(Ⅱ) Polypyridyl Complexes显示文摘 | XU Li CHEN Yu WEI Hui WU Wenshan LI Zhongzhi LIN Yiwei CHAO Hui JI Liangnian | 2014 | Chemical Research in Chinese Universities2014，30，3： | 0 |
| 20 | Ionic Liquids in Energy and Environment显示文摘Ionic liquids (ILs) have received a great deal of attention because they are less-volatile, less-flammable, have low toxicity and unique solubility for many organic and inorganic materials, and these properties allow them to be used in various fields of sustainable sciences. Remarkable progress in the science of ILs has been accomplished during the past two decades;the number of publications of ILs reached more than 90,000 since 1999 to be present [1]. ILs are nowwell recognized as essential players in the fields of environmental benign synthesis, catalysts, extraction, electrochemistry, and biotechnology, and they also attract much attention as a key technology to promote the spread of renewable energy. | Toshiyuki Itoh Masayoshi Watanabe Liangnian He | 2019 | Green Energy & Environment2019，4，2： | 0 |
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