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结构化学
结构化学

吴新涛

月刊

0254-5861

jghx@fjirsm.ac.cn

0591-83704886，83704896

350002

福建省福州市杨桥西路155号

结构化学/Journal Chinese Journal of Structural ChemistryCSCD北大核心CSTPCDSCI
查看更多>>本刊是中国科学院主管，中国化学会、中国科学院福建物质结构研究所主办的学术性期刊。2006年改为纯英文版“Chinese Journal of Structural Chiemistry”。主要报道晶体学，量子化学，药物、材料和催化剂等领域物质性能与结构关系的文章。报道的内容涉及有机化学、无机化学、合成化学、结构化学、材料科学、药物化学、晶体学、理论化学等学科中的微观物质结构与性能关系的研究成果或阶段性成果。与此同时本刊也报道用谱学等物理方法解析物质结构、阐述物质结构与性能关系的论文。《结构化学》是中国自然科学核心期刊，中国科技论文引文数据库来源及统计源期刊。
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    Multicolor hybrid metal halides and anti-counterfeiting

    Haiyang GuXiang Xu
    1-2页
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    Personal thermoregulatory clothing powered by sunlight

    Ning LiYu LiHulin Zhang
    3-4页
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    Atomically precise superatomic silver nanoclusters stabilized by O-donor ligands

    Wenya JiangJianyu WeiKuan-Guan Liu
    5-7页
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    Structure and assembly mechanism of high-nuclear lanthanide-oxo clusters

    Hai-Ling WangZhong-Hong ZhuHua-Hong Zou
    8-9页
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    Harnessing d-f transition rare earth complexes for single layer white organic light emitting diodes

    Yanrui LiuParamaguru GanesanPeng Gao
    10-12页
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    Achieving highly-efficient room-temperature phosphorescence with a nylon matrix

    Dian-Xue MaYu-Wu Zhong
    13-16页
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    Supramolecular dinuclear silver(Ⅰ)and gold(Ⅰ)tetracarbene metallacycles and fluorescence sensing of penicillamine

    Ya-Wen ZhangMing-Ming GanLi-Ying SunYing-Feng Han...
    17-20页
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    Ultra-long room temperature phosphorescence,intrinsic mechanisms and application based on host-guest doping systems

    Jianmei GuoYupeng ZhaoLei MaYongtao Wang...
    21-29页
    查看更多>>摘要：To construct efficient room-temperature phosphorescence(RTP)doping systems by simple doping methods,isomers 2-(2-(9H-carbazol-9-yl)benzyl)malononitrile(o-CzCN),2-(3-(9H-carbazol-9-yl)benzyl)malononitrile(m-CzCN)and 2-(4-(9H-carbazol-9-yl)benzyl)malononitrile(p-CzCN)were designed and synthesized by choosing commercial carbazole.Based on the structure-function relationships of three isomers and excellent compatibility between carbazole and benzocarbazole,2-(3-(9H-carbazol-9-yl)benzyl)malononitrile(Lm-CzCN)and 2-(3-(5H-benzo[b]carbazol-5-yl)benzyl)malononitrile(m-BCzCN)were prepared by self-made carbazole and 2-naphthyl-amine.Then,Lm-CzCN/m-BCzCN was constructed and optimized by dissolution and rapid evaporation,as well as tuning the mass ratios between Lm-CzCN and m-BCzCN.Lm-CzCN shows excitation dependent RTP and afterglow lifetimes,as well as concentration dependent RTP emission in poly(vinyl alcohol)(PVA)films,while 1％m-BCzCN@PVA film emits bright green afterglow,with RTP and afterglow lifetimes of 2.303 and 17 s in turn,as well as RTP quantum yield of 0.22.More importantly,Lm-CzCN/m-BCzCN presents ultra-long room temperature phosphorescence,with RTP and afterglow lifetimes of 597.58 ms and 8 s,respectively.Moreover,crystals m-CzCN and p-CzCN,as well as Lm-CzCN/m-BCzCN can be excited by visible light of 440 nm,showing yellow afterglow of 1-4 s.Noteworthy,polymorphism o-CzCNy and o-CzCNB were found,whose different emission was investigated by molecular conformation,intermolecular arrangement and stacking patterns.Finally,multiple encryptions were successfully constructed based on the different luminescent properties.
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    Toward the microporous zeolite family with tunable large-medium cage and pore opening

    Zhenzhen ZhaoMeichen JiaoJiejie LingHan Jiang...
    30-39页
    查看更多>>摘要：Modulation of zeolite porosity,including the size and type of channel and cage,is essential for catalysis and separation.Although zeolites with a variety of porous systems have been synthesized by hydrothermal or post-synthetic routes,there is still a lack of rational control of zeolite porosity in the range of large to medium pore/cage.Herein,based on the rational structure building,the structure similarity between IWV topology with large-pore opening and supercage and NES topology with medium-pore opening and medium cage is discovered.Based on the guidance of structure building,two IWV-derived daughter zeolites with different framework compositions,(Si,Ge)-ECNU-31 and(Si,Ge,Al)-ECNU-31,are hydrothermally prepared with built-in structural weakness due to the presence of a large amount of framework Ge atoms,which are utilized to prepare ECNU-32 zeolite with NES topology through subsequent post-synthetic treatment under controlled condition.It is demonstrated that the parent IWV zeolite with only Ge and Si as framework atoms is benefit in post-treatment to obtain a highly crystalline NES zeolite.In contrast,the co-existence of framework Al atoms in(Si,Ge,Al)-ECNU-31 zeolite enhances its hydrothermal stability in water.However,the treatment with acid and amine solutions causes the partial collapse of zeolite structure.Our results demonstrate that rational selection of the framework composition and post-synthetic parameters are crucial for the transformation of large-pore zeolite to medium-pore zeolite.
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    Luminescent coordination polymers with mixed carboxylate and triazole ligands for rapid detection of chloroprene metabolite

    Yue MaoZhonghang ChenTiankai SunWenyue Cui...
    40-45页
    查看更多>>摘要：Chloroprene is a monomer widely used in the production of neoprene,and 1-hydroxy-2-butanone(1H2B)is one of the metabolites of chloroprene in urine,which can place a significant impact on human health by disrupting the normal structure and function of DNA.Herein,a three-dimensional Zn-based coordination polymer(1)and a two-dimensional Cd-based coordination polymer(2)were synthesized with mixed ligands of 2,5-furandicarboxylic acid(H2FDA)and 1,2,4-triazole(Htrz)and fully characterized.2 exhibits excellent stability and superior sensing performance for 1H2B with fast response within 15 s,good recyclability and a detection limit of 9.24 μM.In addition,2 demonstrates good selectivity in presence of main coexisting compounds in urine.In-depth in-vestigations of the sensing mechanism revealed that the luminescence sensing is based on the competitive ab-sorption and photoelectron transfer processes.
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