Publications (15)0 Total impact
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Xie Suyuan,
谢素原,
Gao Fei,
高飞,
Lu Xin,
吕鑫,
Huang Rongbin,
黄荣彬,
Wang Chunru,
Zhang Xu,
Liu Maili,
Deng Shunliu, 邓顺柳,
Zheng Lansun,
郑兰荪
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ABSTRACT: 地址: 1. Xiamen Univ, State Key Lab Phys Chem Solid Surfaces, Xiamen 361005, Peoples R China 2. Xiamen Univ, Dept Chem, Xiamen 361005, Peoples R China 3. Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China 4. Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Mol Phys, Wuhan 430071, Peoples R China 电子邮件地址: syxie@jingxian.xmu.edu.cn
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ABSTRACT: 申请专利号 200710008599，专利申请日 2007-02-09 ，公开（公告）号 100453713 ，类别 C30B 29/58、C30B 29/62 ，申请（专利权）人 厦门大学 ，地址 福建省厦门市思明南路422号。 [中文摘要]一种有机高分子纳米管的制备方法，涉及一种有机高分子纳米管，尤其是涉及一种通过溶剂热法制备有机高分子纳米管的方法。提供一种通过在溶剂热条件下制备有机高分子纳米管的简易方法。按二硫醇与钠的摩尔比为１∶２～３将钠与无水乙醇反应，加入二硫醇在室温下反应得二硫醇钠盐的乙醇溶液；将全氯代苯并苊烯加入溶剂中，超声后与所制二硫醇钠盐的乙醇溶液混合于聚四氟乙烯内衬中，将内衬置于反应釜中恒温，最后在室温下冷却。全氯代苯并苊烯的氯原子与二硫醇钠盐按摩尔比为２～３∶１，溶液与二硫醇钠盐的乙醇溶液按体积比为１∶１６～３２。取下层红色沉淀依次用甲苯，水和乙醇反复清洗至少１次，即得到最后目标产物。
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ABSTRACT: 【申请号】CN200710008597.4 【申请日】2007-02-09 【公开号】 CN101029114 【公开日】 2007-09-05 【申请人】 厦门大学 【地址】 361005福建省厦门市思明南路422号 【发明人】 方晓亮;邓顺柳;梁华;谢素原;黄荣彬;郑兰荪;陈诚;谢颖 【专利代理机构】 厦门南强之路专利事务所 【代理人】马应森 【国省代码】35 一种高分子微球的合成方法,涉及一种高分子微球。提供一种通过水热法合成高分子微球的简易方法。将钠与无水乙醇反应后加入二硫醇反应得二硫醇钠盐的乙醇溶液；将全氯代碳簇化合物的甲苯溶液与二硫醇钠盐的乙醇溶液混合于聚四氟乙烯釜中,置于反应釜中恒温,冷却；将反应后的体系进行离心,所得沉淀依次用甲苯,乙醇和水分别反复清洗至少1次,即得到最后目标产物。不需要添加任何稳定剂,通过体系自身即可形成高分子微球。分散相为均相且能与水和乙醇互溶,后处理简单。能制备径分布较窄的高分子微球粒。制得的高分子微球表面留有活性基团—氯和巯基能进一步修饰,装置简单,可操作性强,条件温和,反应过程无污染,效率高。
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ABSTRACT: 【申请号】CN200710008832.8【申请日】 2007-04-13 【公开号】CN101045763【公开日】 2007-10-03 【申请人】厦门大学【地址】361005 福建省厦门市思明南路422号 【发明人】谢素原;方晓亮;陈诚;邓顺柳;黄荣彬;郑兰荪 【专利代理机构】 厦门南强之路专利事务所【代理人】 马应森 【国省代码】35 利用硫化物与全氯代苊烯制备有机高分子微球的方法,涉及一种高分子微球,尤其是涉及一种利用硫化物与全氯代苊烯,通过溶剂热法合成高分子微球的方法。与全氯代化合物在溶剂热条件下进行威廉森缩合反应能够。将硫化物溶解于无水乙醇中得溶液A,将全氯代苊烯溶解于甲苯中得溶液B,按硫原子与氯原子摩尔比硫化物∶全氯代苊烯＝1∶(2～3),按体积比甲苯∶无水乙醇＝1∶(2～3)；将溶液A和溶液B放入容器中,然后将容器置于反应釜中加热至120～180℃,恒温至少1h后冷却,得混合物；取所得的混合物的下层红色沉淀,分别用甲苯、水和乙醇反复清洗至少1遍,即得到最后目标产物有机高分子微球。
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ABSTRACT: 【申请号】CN200710008831.3【申请日】2007-04-13 【公开号】CN101054443【公开日】2007-10-17 【申请人】厦门大学 【地址】361005福建省厦门市思明南路422号 【发明人】谢素原;方晓亮;陈诚;邓顺柳;黄荣彬;郑兰荪 【专利代理机构】 厦门南强之路专利事务所【代理人】马应森 【国省代码】35 用硫化钠与全氯代苯并苊烯制备有机高分子纳米管的方法,涉及一种有机高分子纳米管。提供一种通过在溶剂热条件下用硫化钠与全氯代苯并苊烯制备有机高分子纳米管的简易方法。将九水合硫化钠溶解于无水乙醇中得溶液A,将全氯代苯并苊烯加入溶剂中得混合物B,对混合物B超声,按九水合硫化钠的硫原子与全氯代苯并苊烯的氯原子的摩尔比,九水合硫化钠的硫原子∶全氯代苯并苊烯的氯原子＝1∶2～3,按体积比溶剂∶无水乙醇＝1∶16～32,溶剂选自甲苯,环己烷或四氢呋喃中的一种；将溶液A和B加入容器中超声,将容器置于反应釜中加热,恒温至少1h后冷却得混合物C；取混合物C的下层红色沉淀,再用甲苯、水和乙醇反复清洗至少1遍。
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ABSTRACT: [中文文摘]碳原子团簇的生长过程及其富勒烯的形成机理,是近十余年来科学界孜孜以求而又一直无法求解的难题.虽然有关研究人员先后提出了可能的机理,但是至今没有一种得到实验结果的证实.本研究组就此作了积极的探索和较深入的研究,创新和发展了多种形成和研究碳原子团簇的方法,精心设计了一系列实验,综合运用多种研究手段,明确了氯原子存在下碳簇的生长过程,发现了氯原子等自由基对富勒烯形成的催化作用,总结了碳等原子团簇形成的统计分布规律,表征了C60的聚合和坍塌过程,在碳原子团簇的形成研究中取得重要进展.[英文文摘]Growth and formation of fullerenes and other carbon clusters has presented a mechanistic puzzle to physical and organic chemists. Although various schemes have been proposed after the discovery of the fullerenes, none of them have been exclusively verified by available experimental evidences. In order to reveal the puzzle, we have developed special apparatus and synthetic methods. Based on the techniques, it has been found that the fullerenes can grow from a simple molecule containing single carbon atom such as chloroform,and other reaction products are perchlorinated fragments of fullerenes.In addition,chlorine atoms and other free radicals can catalyze formation of fullerenes very effectively.The observations thus conclude that,with involvement of chlorine atoms,formation of the fullerenes follows the"Pentagon Road"schemeproposed by Smalley and co-workers.In the formation studies,statistical distribution of the carbon and other clusters has been discovered and attributed to the formation kinetics of the clusters.Coalescence and collapse processes of C60 have also been characterized in the studies. 国家自然科学基金重大(29890210);面上(29773040)资助项目。
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Deng Shunliu, 邓顺柳,
Xie Suyuan,
谢素原,
Lu Xin,
吕鑫,
Jiang Yunbao,
江云宝,
Fang Xiaoliang,
方晓亮,
Huang Rongbin,
黄荣彬,
Zheng Lansun,
郑兰荪
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ABSTRACT: 1,6-Bis(4-methoxyphenylsulfanyl) perchlorofluoranthene, a molecule with a dramatic orientation effect due to intramolecular aromatic pi-pi interactions (APPI), was synthesized and characterized using X-ray diffraction, DFT calculations, UV-vis absorption spectra, and excitation spectra. The crystals are monoclinic, space group P2(1)/n with a = 7.9707(10), b = 18.349(2), c = 20.649(3) angstrom, = 95.259(3)degrees, V = 3007.3(7)angstrom(3) and Z = 4. The flexibility of the five-membered ring in the molecule was shown to facilitate the intramolecular APPI formation. (c) 2007 Published by Elsevier B.V.
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ABSTRACT: 通讯作者地址: Zheng, LS (通讯作者), Xiamen Univ, Dept Chem, State Key Lab Phys Chem Solid Surfaces, Xiamen 361005, Peoples R China 地址: 1. Xiamen Univ, Dept Chem, State Key Lab Phys Chem Solid Surfaces, Xiamen 361005, Peoples R China Fullerenes and various chlorinated carbon clusters were synthesized via the glow discharge reaction using chloroform vapor as starting reactant. High-performance liquid chromatography combined with ultraviolet spectrometry and mass spectrometry (HPLC--UV--MS) was developed for separation and characterization of the reaction products, comprising C-60 and C-70 fullerenes, amorphous carbon, and more than 50 chlorinated carbon clusters, which molecular formulas were determined from their special isotopic patterns. The formation of fullerenes and amorphous carbon in the glow discharge reaction of chloroform was found to involve different systems of chlorinated carbon cluster intermediates. The correlation provides insight into the formation of fullerenes and the other carbon clusters.
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ABSTRACT: 通讯作者地址: Huang, RB (通讯作者), Xiamen Univ, Dept Chem, State Key Lab Phys Chem Solid Surfaces, Xiamen 361005, Peoples R China 地址: 1. Xiamen Univ, Dept Chem, State Key Lab Phys Chem Solid Surfaces, Xiamen 361005, Peoples R China 电子邮件地址: rbhuang@xmu.edu.cn The title compound, C15Cl8O, was separated from the products of a solvothermal reaction of metallic sodium and carbon tetrachloride in air in a pressured autoclave. The molecule is bisected by a crystallographic mirror plane and has essentially C-2v symmetry.
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ABSTRACT: 通讯作者地址: Zheng, LS (通讯作者), Xiamen Univ, State Key Lab Phys Chem Solid Surfaces, Xiamen 361005, Peoples R China 地址: 1. Xiamen Univ, State Key Lab Phys Chem Solid Surfaces, Xiamen 361005, Peoples R China 2. Univ Malaya, Dept Chem, Kuala Lumpur 50603, Malaysia The molecule of bis(pentachlorophenyl) disulfide, (Cl5C6)(2)S-2, lies on a twofold axis; the phenyl rings are twisted by 19.2 (1)degrees and the C-S-S-C torsion angle is. 82.8 (2)degrees. The crystal packing is dominated by weak Cl...Cl contacts of 3.5-3.7 Angstrom.
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ABSTRACT: 联系人简介:邓顺柳(1975),女,副教授,主要从事原子簇化学的研究. [中文文摘]通过简单的一步亲核取代反应合成了一新型含硫化合物(4-羧基甲硫醇基-2,3,5,6-四氯-苯硫醇基)乙酸(1),产物经乙酸乙酯重结晶分离纯化,并在适当的条件下培养得到单晶,测定了该化合物的晶体结构,以及其DMSO加合物的晶体结构.其中该化合物晶体属于单斜晶系,空间群为P21/c,a=0.508 93(4)nm,b=0.969 81(7)nm,c=1.439 1(1)nm,β=91.036(4)°,V=0.710 20(9)nm3,Z=2,Dc=1.843 g/cm3,F(000)=392,μ=1.133,R1[I>2σ(I)]=0.097 3,wR2[I>2σ(I)]=0.193 1.其DMSO加合物的晶体结构属于正交晶系,空间群为Pnma,a=1.372 48(2)nm,b=2.883 6(4)nm,c=0.461 48(6)nm,V=1.826 4(4)nm3,Z=4,Dc=1.703 g/cm3,F(000)=936,μ=1.010,R1[I>2σ(I)]=0.088 8,wR2[I>2σ(I)]=0.203 9.晶体结构分析表明,分子间氢键是这一化合物的一大特点.[英文文摘]A new compound containing sulfur atoms(4-carboxymethylsulfanyl-2,3,5,6-tetrachloro-phenylsulfanyl)-acetic acid(1) was synthesized via a simple one-pot nucleophilic substitution reaction.The product was separated and purified by recrystallization from acetic acid ethyl ester.Crystals suitable for crystallography and its DMSO complexes were obtained with slow evaporation of appropriate solvent.The crystal structure of the title compound belongs to monoclinic system with space group P21/c,a=0.508 93(4) nm,b= 0.969 81(7) nm,c= 1.439 1(1)nm,β=91.036(4)0,V=0.710 20 (9)nm3,Z=2,Dc=1.843 g/cm3, F(000)=392,μ= 1.133,R1[I>2σ(I)]=0.097 3,wR2[I>2σ(I)]= 0.193 1.The crystal of its DMSO complex belongs to orthorhombic system with space group Pnma,a=1.372 48(2)nm,b=2.883 6(4)nm,c= 0.461 48(6)nm,V= 1.826 4(4)nm3,Z= 4,Dc= 1.703 g/cm3,F(000)=936,μ= 1.010,R1[I>2σ (I)]=0.088 8,wR2[I>2σ(I)]=0.203 9.The crystal structure analysis shows that this compound exhibits intermolecular hydrogen bonds. 福建省自然科学基金资助项目(2009J05034);国家自然科学基金资助项目(20601022）
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ABSTRACT: The title compound was prepared from the reaction of perchloroacenaphthylene with an excess of sodium salt of 4-methyloxythiophenol in toluene/ethanol (1:1) solvent and structurally characterized by single-crystal X-ray diffraction. The compound crystallizes in the Monoclinic space group P2(1) with the parameters: a = 10.351(1) angstrom, b = 20.453(3) angstrom, c = 12.1837(16) angstrom, beta = 105.584(3)degrees, V = 2484.5(6) angstrom(3), with Z = 2 formula units.
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ABSTRACT: In addition to I-h symmetry buckminsterfullerene, four other isomers of C-60 were generated in a microwave plasma of chloroform. The newly observed isomers, separated and identified by a high performance liquid chromatography coupled with mass spectrometry (HPLC-MS), were found to be stable at room temperature but transform to buckminsterfullerene when heated. With regards to the generation of various fully chlorinated carbon clusters as well as the C-60 isomers, which may be attributed to the rapidly cooling of the synthetic reaction, a modified Pentagon Road scheme is suggested for fullerene formation. (C) 2001 Elsevier Science B.V. All rights reserved.
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Fang Xiaoliang,
方晓亮,
Deng Shunliu, 邓顺柳,
Wang Jing,
王静,
Wang Xiaofeng,
王晓峰,
Chen Cheng,
陈诚,
Li Yue,
李悦,
Xie Suyuan,
谢素原,
Huang Rongbin,
黄荣彬,
Zheng Lansun,
郑兰荪
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ABSTRACT: The inability to controllably synthesize organic nanomaterials with desired morphologies and properties is a major barrier that prevents the scientific development of organic nanomaterials. A controllable method by means of adjusting the solubility of organic reactant has now been applied to Construct sulfur-bridged fluoranthene-based materials with desired spherical or tubular morphologies, based on the Williamson type of reaction starting from perchlorinated fluoranthene and disodium salt of 2,5-dimercapto-1,3,4-thiadizaole. A disubstituted fluoranthene derivative is proved as the basic building block for the organic materials by the data of mass spectrometry, X-ray photoelectron spectroscopy, as well as crystallography. Through quenching the intermediates toward the fluoranthene-based microspheres or nanotubes, the routes of self-assembly via a vesicle pathway and self-template from perchlorinated fluoranthene rods are proposed for the growth of the microspheres and the nanotubes, respectively. The proposed routes can be extended for synthesis of other aromatic molecular materials with controllable morphologies. On the basis of the reaction with thiol groups retained on the surface of the as-synthesized materials, functional groups or noble metal nanoparticles have been facilely linked to the fluoranthene-based materials for potential applications. Morphology-dependent properties of the fluoranthene-based materials have been demonstrated, on the basis of the experimental evidence about strong near-infrared absorption exhibiting in the microspheres but lacking in the nanotubes. The National Natural Science Foundation of China (Grant 20525103, 20721001, and 20531050) and the 973 Program (Grant 2007CB815301).
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Rong-Bin Huang,
黄荣彬,
Xin Lu,
吕鑫,
Nan-Feng Zheng,
郑南峰,
You-Si Zou,
邹友思,
Shun-Liu Deng, 邓顺柳,
Hui-Ping Zhong,
钟惠萍,
Su-Yuan Xie,
谢素原,
La-Sheng Long,
龙腊生,
Lan-Sun Zheng,
郑兰荪
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ABSTRACT: 通讯作者地址: Zheng, LS (通讯作者), Xiamen Univ, Dept Chem, State Key Lab Phys Chem Solid Surfaces, Xiamen 361005, Peoples R China 地址: 1. Xiamen Univ, Dept Chem, State Key Lab Phys Chem Solid Surfaces, Xiamen 361005, Peoples R China A highly conjugative polyheterocyclic compound, tetraazathiapentalene fused with pyridine rings, was synthesized by reacting 2-aminopyridine with carbon disulfide. The single crystal X-ray determination reveals that the molecule crystallizes in monoclinic space group C2/c, with the following unit cell dimensions: a = 11.062(2), b = 9.030(1), c = 20.898(5) Angstrom, beta = 102.98(1)degrees, V = 2034.00(3) Angstrom(3), Z = 8, and that a hypervalent N-S-N bond exists in the molecule. Ab initio calculations predict its IR and H-1 NMR spectra that are coincident with the experimental ones and reveal the bonding nature of the hypervalent N-S-N bond and the electronic structure of the molecule. (C) 2002 Elsevier Science B.V. All rights reserved.
