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1. W. B. Pei, X. M. Ren* et al.,Observation of divergent isotope effects as well as metal ion-modulated TC and spin-canting nature in isostructural supramolecular magnets, Dalton Trans. 2012, 41, 7609-7619.

链接:http://pubs.rsc.org/en/content/articlelanding/2012/dt/c2dt30215b

The ion-pair complexes of [4-NH2-PyH][M(mnt)2] (M = Pt for 1 and Ni for 3) and their deuterated analogues [4-NH2-PyD][M(mnt)2] (M = Pt for 2 and Ni for 4) are isostructural with each other. Four complexes crystalline in monoclinic space group C2/c, whose asymmetric unit consists of two halves of [M(mnt)2]? anions and one cation, show quite similar cell parameters and almost identical packing structures as well. In the crystals of 14, two types of crystallographically inequivalent [M(mnt)2]? anions construct individual layers, which are separated by the cationlayer; the supramolecular networks are formed via the H-bonding interactions between the [M(mnt)2]? and 4-NH2-PyH+ (or 4-NH2-PyD+) ions as well as the weakly ππ stacking interactions between the [M(mnt)2]? anions. The four isostructural complexes exhibit canted antiferromagnetism, arising from the non-collinearity of the magnetic moments between the crystallographically inequivalent anion layers, with TC ≈ 14.8 K for 1, 13.6 K for 2, 7.7 K for 3 and 8.8 K for 4, respectively. Ac magnetic susceptibility measurements revealed that 1 and 2 show spin canting, while 3 and 4 show hidden-spin canting characteristics. The isostructural 1 and 3were deuterated to give the divergent isotope effects on the cell volume and TC.

2. C. Pan, X. M. Re n*, W. Q. Jin* et al.,A highly thermally stable ferroelectric metal organic framework and its thin film with substrate surface nature dependent morphology, J. Am. Chem. Soc. 2011, 133, 12330-12333.

链接:http://pubs.acs.org.njxzc.vpn358.com/doi/abs/10.1021/ja2031568

A highly thermally stable, polar MOF built from the rigid ligand benzene-1,4-dicarboxylate and the main-group metal ion Sr(2+) shows ferroelectricity. With the ultimate goal of making components for use in devices, the fabrication of MOF thin films on Al(2)O(3), SrAl(2)O(4), and Al foil substrates using the in situ solvothermal method was explored. The mechanism of macroscopic polarization reversals in the ferroelectric MOF under an ac electric field and the dependence of the morphology of the MOF thin film on the nature of the substrate surface are discussed.

3. G. J. Yuan, X. M. Ren* et al.,Unexpected isotopic effect of a deuteriumed countercation on the spin-Peierls-type transitions in quasi-one-dimensional bis(maleonitriledithiolato)nickelate monoanion spin systems, Chem. Commun. 2011, 47, 9489-9491.

链接:http://pubs.rsc.org/en/content/articlelanding/2011/cc/c1cc12221e

Two deuteriumed quasi-one-dimensional (quasi-1D) spin-Peierls-type compounds, 4-X-benzylpyridinium-d5 bis(maleo-nitriledithiolato)nickelate (the substituent X = Br or Cl), were structurally characterized. Compared with the corresponding non-deuteration compounds, the transition temperature TC shifts to higher temperature. The isotopic effect of countercations onTC is probably related to the change of phonon frequency ω0 and ‘chemical pressure’ resulted from the substitution of pyridine by pyridine-d5.

4. W. B. Pei, X. M. Ren* et al.,Stack pattern of countercation modulating magnetic property of low-dimensional [Pt(mnt)2]- monoanion spin systems, Inorg. Chem. 2011, 50, 3970-3980.

链接:http://pubs.acs.org.njxzc.vpn358.com/doi/abs/10.1021/ic102406u

Three [1-N-(4'-R-benzyl)-4-aminopyridinium][Pt(mnt)(2)] compounds were structurally and magnetically characterized, where the substituent was attached to the para-position of the phenyl ring (R = CN (1), Cl (2), and H (3); mnt(2-) = maleonitriledithiolate). 1 and 2 crystallized in the monoclinic space group P2(1)/c, with the cations and anions forming segregated columnar stacks. Their structural differences involved two aspects: (1) both anion and cation stacks were regular in 1 and irregular in 2; (2) the neighboring cations were arranged in the boat-type pattern in 1, whereas these cations were in the chair-type pattern in 2 within the cation stack. 3 belonged to the triclinic space group PI, where the anions were assembled into the stack with a tetrameric [Pt(mnt)(2)] subunit, but the cations did not form the columnar stack. Magnetic measurements disclosed that a spin-Peierls-type transition occurred around 240 K for 1, whereas along-range, antiferromagnetic ordering took place at about 5.8 K, and a metamagnetic phenomenon was observed with H-C approximate to 1000 Oe for 2; 3 showed very strong antiferromagnetic interactions with diamagnetism in the temperature range 5-300 K. Combined with our previous studies, the correlation between the stacking pattern of benzylpyridinium derivatives in a cation stack and the spin-Peierls-type transition is discussed for the series of quasi-1-D [M(mnt)(2)](-) (M = Ni, Pd and Pt) compounds.

5. H. B. Duan, X. M. Ren* et al.,One-dimensional [Ni(mnt)2]--based spin-Peierls- like complexes: Structural, magnetic and transition properties, Coord. Chem. Rev. 2010, 254, 1509-1522.

链接:http://www.sciencedirect.com/science/article/pii/S0010854509003348

1D spin-Peierls-like complexes assembled from [Ni(mnt)(2)](-) with A-shaped 1-(4'-R-benzyl)pyridinium derivatives (R represents a substituent) are reviewed, with data on their crystal structures, magnetic properties under ambient conditions as well as under pressure, and the nature of the paramagnetic-to-nonmagnetic transition. In this series of 1D spin systems, the correlation between the magnetic exchange and the anion stacking pattern is addressed by application of density functional theory (DFT) combined with a broken-symmetry approach. The qualitative relationship between the transition enthalpy change and the variation of the magnetic susceptibility in the low-temperature phase is determined. The influence of nonmagnetic doping on the structural and magnetic properties and the magnetic transitions are reported. Furthermore, the effect of the substituent group in the phenyl ring of the cation on the transition temperature and the origin of the transition are discussed.

6. H. R. Zhao, X. M. Ren* et al.,Larger spontaneous polarization ferroelectric inorganic-organic hybrids: [PbI3] chains directed organic cations aggregation to Kagomé-shaped tubular architecture, J. Am. Chem. Soc. 2010, 132, 18-19.

链接:http://pubs.acs.org.njxzc.vpn358.com/doi/abs/10.1021/ja907562m

Four isostructural inorganic-organic hybrid ferroelectric Compounds, assembled from achiral 3-R-benzylidene-1-aminopyridiniums (R = NO2, Br, Cl, or F for 1-4, respectively) and [PbI3](-) anions with the chiral Kagome-shaped tubular aggregating architecture, show larger spontaneous polarizations.

7. The synergistic effect of orthophosphate and polymer on the precipitation of calcium carbonate

Xiaoshuang Yin (尹晓爽)*, Wenzhong Yang (杨文忠), Yongming Tang (唐永明), Ying Liu (刘瑛), Jintang Wang (王锦堂)

Desalination, 2010, 255: 143147

链接: http://www.sciencedirect.com/science/article/pii/S0011916410000238

         通过对碳酸钙的诱导时间和阻垢效率的测定,研究了丙烯酸类聚合物(AA/AMPS/HPA)和正磷酸盐对碳酸钙垢的阻垢协同性能。

8. Synthesis, characterisation and luminescence properties of novel Eu(TTA)3?co-polymer and Tb(TPC)3?co-polymer

Siqing Wang (王四青), Hui Cang (仓辉), Wenzhong Yang (杨文忠)*, Jintang Wang (王锦堂)

JOURNAL  OF CHEMICAL RESEARCH, 2009, 8: 492-494

链接http://www.ingentaconnect.com/content/stl/jcr/2009/00002009/00000008/art00008

         研究了两种共聚物的合成,Eu(TTA)3共聚物(TTA2-噻吩甲酰三氟丙酮),Tb(TPC)3共聚物(TPC2-噻吩羧酸),表征其结构和发光性能。

9.  Hg2+-Selective Ratiometric and “Off-On” Chemosensor Based on the Azadiene-Pyrene Derivative

Yi Zhou(周翼), Chao-Yun Zhu(朱超云), Xu-Sheng Gao(高旭), Xue-Yan You(尤学艳), Cheng Yao(姚成)*

Organic Letters, 2010, 12, 2566-2569 (IF = 6.324)

链接:http://pubs.acs.org/doi/abs/10.1021/ol1007636

该报道选用氮杂二烯对芘荧光基团进行结构修饰,构筑了一例可以在乙腈水溶液体系中对Hg2+产生比率荧光响应的化学传感器。由于金属离子配位所引起的构象改变,使得芘荧光基团从开始的单体弱荧光发射转变为激基缔合物的强荧光发射,从而产生了这一“off-on”型荧光信号。

(该文章被美国科技信息所Essential Science Indicators收录为高被引文章,截止20156月,该文章已被引用116次)

10.  A thiophen-thiooxorhodamine conjugate fluorescent probe for detecting mercury in aqueous media and living cells

Yi Zhou(周翼), Xue-Yan You(尤学艳), Yuan Fang(方园), Ju-Ying Li(李菊颖), Ke Liu(刘可),Cheng Yao(姚成)*

Organic & Biomolecular Chemistry, 2010, 8, 4819-4822 (IF = 3.487)

链接:http://pubs.rsc.org/en/Content/ArticleLanding/2010/OB/c0ob00452a

该报道通过将硫化的罗丹明B内酰胺与噻吩环相结合,构筑了一例对Hg2+具有很好亲和性的罗丹明类荧光探针。该探针在色度和荧光双信号方面对于水溶液中的Hg2+都有着很好的选择性和灵敏度。并且该探针还成功的被应用于MCF-17细胞中Hg2+的荧光成像。

(该文章被选入英国化学会(RSC)荧光标记展望专栏,截止20156月,该文章已被引用55次)

11A novel H2O2 amperometric biosensor based on gold nanoparticles/self-doped polyaniline nanofibers

Xiaojun Chen(陈晓君), Zixuan Chen(陈子轩), Jinwei Zhu(朱金伟), Chenbin Xu(徐晨彬), Wei Yan(颜蔚), Cheng Yao(姚成)*

Bioelectrochemistry, 2011, 82, 87-94 (IF = 3.870)

链接:http://www.sciencedirect.com/science/article/pii/S1567539411000776

该报道成功制备出含有沟槽的金纳米粒子/自掺杂聚苯胺纳米纤维(Au/SPAN),并将其与辣根过氧化物酶(HRP)共同修饰到玻碳电极(GCE)表面,构建了一种新型的H2O2电化学生物传感器。

(截止20156月,该文章已被引用41次)

12. A novel bienzyme glucose biosensor based on three-layer Au-Fe3O4@SiO2 magnetic nanocomposite

Xiaojun Chen(陈晓君),  Jinwei Zhu(朱金伟),  Zixuan Chen(陈子轩), Chenbin Xu(徐晨彬), Yan Wang(王焱)*, Cheng Yao(姚成)*

Sensors and Actuators B: Chemical, 2011, 159, 220-228 (IF = 3.840)

链接:http://www.sciencedirect.com/science/article/pii/S0925400511006216

该报道通过层层自组装技术合成了具有磁性核壳结构的Au-Fe3O4@SiO2纳米复合材料,并用葡萄糖氧化酶(GOD)、辣根过氧化酶(HRP)与Au-Fe3O4@SiO2纳米复合材料直接混合,再用NafionNf)和戊二醛(GA)与ITO磁性电极交联,构建了一种新型的双酶葡萄糖生物传感器。

(截止20156月,该文章已被引用38次)

13 Visualization of Nitroxyl in Living Cells by a Chelated Copper(II) Coumarin Complex

Yi Zhou(周翼), Ke Liu(刘可), Ju-Ying Li(李菊颖), Yuan Fang(方园), Tian-Chu Zhao(赵天楚), Cheng Yao(姚成)*

Organic Letters, 2011, 13, 1290-1293 (IF = 6.324)

链接:http://pubs.acs.org/doi/abs/10.1021/ol103077q

该报道基于HNO可以将Cu2+转变为Cu+这一还原反应机理,设计了一例用于选择性识别HNOCu(II)螯合香豆素型荧光探针。这一高选择性荧光增强的识别过程还被成功的应用于A375细胞中HNO的荧光成像。

(截止20156月,该文章已被引用59次)

14 Fluorescence turn-on detection of hypochlorous acid via HOCl-promoted dihydrofluorescein-ether oxidation and its application in vivo

Yi Zhou(周翼), Ju-Ying Li(李菊颖), Kai-Hui Chu(储开慧), Ke Liu(刘可), Cheng Yao(姚成)*, Jing-Yun Li(李京云)

Chemical Communications, 2012, 48, 4677-4679 (IF = 6.718)

链接:http://pubs.rsc.org/en/Content/ArticleLanding/2012/CC/c2cc30265a

该报道基于HOCl定向催化氧化反应,设计了三例结构类似的水溶性二羟基荧光素-醚型探针,用于选择性识别HOCl。并选用斑马鱼作为成像模型,将该新型探针作为监测特定器官中累积HOCl的一种新型手段。

(该文章选作Chemical Communications48期前封面文章(Front Cover)发表,截止20156月,该文章已被引用41次)

15. Nitroxyl induced fluorescence enhancement via reduction of a copper(II) coumarin-ester complex: Its application for bioimaging in vivo

Yi Zhou(周翼), Yue-Wei Yao(姚玮), Jing-Yun Li(李京云), Cheng Yao(姚成)*, Bao-Ping Lin(林保平)*

Sensors and Actuators B: Chemical, 2012, 174, 414-420 (IF = 3.840)

链接:http://www.sciencedirect.com/science/article/pii/S0925400512008817

该报道基于HNO催化Cu2+还原反应,设计了一例新型水溶性香豆素-酯型Cu(II)螯合荧光探针用于选择性检测HNO。该探针还可作为细胞内及活体脊椎动物器官中HNO的新型检测方法,并且选择性很高,不受硫醇物质的干扰。

(截止20156月,该文章已被引用9次)

16. A novel electrochemical DNAzyme sensor for the amplified detection of Pb2+ ions

Xiaorong Yang(杨孝荣), Juan Xu(徐娟), Xuemei Tang(唐雪梅), Huixiang Liu (刘会祥)and Danbi Tian(田丹碧)*

Chem. Commun., 2010,46, 3107-3109IF=6.718

链接:http://pubs.rsc.org/en/content/articlelanding/2010/cc/c002137

Scheme:A description of the electrochemical Pb2+ detection strategy

该报道是基于一种新颖的信号放大策略,是运用DNA酶功能化金纳米颗粒来检测Pb2+,提高了电化学传感器的灵敏度。检出限为0.028nM,比其他的电化学DNA酶传感器的检出限都低很多。

(截止20156月,该文章被引用了84次)

17.A simple and cost-effective sensing strategy of mercury (II) based on analyte-inhibited aggregation of gold nanoparticles

Xiaorong Yang1(杨孝荣), Huixiang Liu1(刘会祥), JuanXu1(徐娟), Xuemei Tang1(唐雪梅),He Huang2(黄河) and Danbi Tian1,3(田丹碧)

 IOP science Nanotechnology 201122 275503(6pp)IF=3.821

链接:http://iopscience.iop.org/0957-4484/22/27/275503

Scheme:A description of the colorimetric Hg2+ detection strategy based on AuNPs

   该报道是构建一种简单,便宜并且超灵敏的Hg2+比色检测方法。该方法是基于一种特殊的Hg2+能够抑制纳米金的聚集机理,在此报道中,在Hg2+存在时,吡啶能够诱导没有经过修饰的纳米金聚集。该方法与以前的那些Hg2+诱导聚集机理相比,这种新型的检测方法运用了一种既便宜又温和的化学试剂,吡啶,是纳米金聚集的诱导剂,同时也能消除标记或者修饰的过程.该方法的检出限为55nM,在不加任何掩蔽剂的情况下,该传感器的特异性明显高于其他的金属离子。

(截止20156月,该文章被引用了16次)

18.A fishnet electrochemical Hg2+ sensing strategy based on gold

nanoparticle-bioconjugate and thymineHg2+thymine coordination

Chemistry

Xuemei Tang(唐雪梅),a Huixiang Liu(刘会祥),a Binghua Zou(邹冰花),a Danbi Tian*a(田丹碧) and He Huang*b(黄河)

Analyst, 2012,137, 309-311IF=3.906

链接:http://pubs.rsc.org/en/content/articlelanding/2012/an/c1an15908a

Scheme:The fabrication process of the fishnet electrochemical Hg2+

detection strategy

   该报道是一种新颖的电化学生物传感方法,是通过设计分析物Hg2+来诱导形成一种DNA-金纳米颗粒超分子的三维的渔网结构来检测Hg2+。该方法的检出限为7.38pM,同时该传感器能够显著地提高选择性和简便操作过程。

(截止20156月,该文章被引用了21次)

19.Direct electron transfer and electrocatalysis of hemoglobin in ZnO coated multiwalled carbon nanotubes and Nafion composite matrix

Wei Ma, Danbi Tian ?

Bioelectrochemistry 78 (2010) 106112IF=3.870

链接:http://www.sciencedirect.com/science/article/pii/S1567539409001625

TEM images of acid-MWCNTs (A) and ZnO-MWCNTs nano-composites (B).

    该报道是通过水热法来合成ZnO包裹的多壁碳纳米管(ZnO-MWCNTs),由于它有非常令人满意的生物兼容性,我们希望用它来作为构建生物传感器的模板同时它也能提高传感器的性能,非常有前景。将ZnO-MWCNTs纳米复合材料与全氟磺酸混合来形成一种新的复合基质用来构建血红蛋白(Hb)生物传感器。该复合基质充分结合了无机复合物(ZnO-MWCNTs)和有机聚合物(全氟磺酸)的优点,并且能够直接加快血红蛋白的电子转移。这个生物传感器对于三氯乙酸有着非常优秀的电催化活性。

(截止20156月,该文章被引用了49)

20.Dopamine sensor based on molecularly imprinted electrosynthesized polymers

Wei Song (宋伟)& Yu Chen(陈宇) & Juan Xu(徐娟) & Xiao-Rong Yang (杨孝荣)&Dan-Bi Tian(田丹碧)

J Solid State Electrochem (2010) 14:19091914IF=1.535

链接:http://scholar.google.com.secure.sci-hub.org/scholar?q=Dopamine%20sensor%20based%20on%20molecularly%20imprinted%20electrosynthesized%20polymers

   Scheme:Schematic for the preparationof the MIP electrode

   该报道是运用分子印迹聚合物作为化学传感器的分子识别元件,是将分子印迹聚合物与电聚合结合起来构建出一种能够检测多巴胺(DA)的化学传感器,与以前无印迹电极相比,分子印迹聚合物电极有着非常高的电流信号,此外该传感器还能区分出多巴胺和它的类似物,例如抗坏血酸和尿酸。这种方法能够成功运用于盐酸多巴胺注射剂和健康人血清中的多巴胺的鉴定。该传感器实现了多巴胺检测的选择性好,灵敏度高,快捷简便的需求,同时也在医学领域的临床运用中提供了可能性。

21. Yuanyuan Liu, Guangke He, Kai Chen, Yin Jin, Yufeng Li, and Hongjun Zhu, DMF-Catalyzed Direct and Regioselective C-H Functionalization: Electrophilic/Nucleophilic 4-Halogenation of 3-Oxypyrazoles [J], Eur. J. Org. Chem. 2011, 5323-5330.

网络链接:

http://onlinelibrary.wiley.com/doi/10.1002/ejoc.201100571/abstract

简介

22. Liang Zhao, Yin Jin, Zhangwei Yan, Yuanyuan Liu, Hongjun Zhu, Novel, highly selective detection of Cr(III) in aqueous solution based on a gold nanoparticles colorimetric assay and its application for determining Cr(VI) [J], Analytica Chimica Acta, 2012, 731, 75-81.

网络链接

http://www.sciencedirect.com/science/article/pii/S0003267012005715

简介:

研究发现,三价铬也是体内葡萄糖耐量因子的活性部分,是人体必需微量元素。六价铬化合物是强氧化剂,对生物和人体有毒性作用。目前世界公认某些铬化合物可致肺癌,称为铬癌。过去认为只有六价铬才有致癌作用,但在动物实验中发现,金属铬、焙烧铬矿粉及氧化铬均有致癌活性。朱红军课题组用N-苄基-N-4-(吡啶基亚甲基)苯基二硫代氨基甲酸盐修饰的功能化的金纳米颗粒实现了对水中的Cr3+检测,通过肉眼观察或紫外可见光谱检测可以发现:N-苄基-N-4-(吡啶基亚甲基)苯基二硫代氨基甲酸盐修饰的功能化的金纳米颗粒遇到Cr3+会发生颜色的变化和光学性质的变化,与前人工作相比,该方法更为简单,制备过程和操作更容易,并且通过这种方法,水溶液中Cr3+可以被肉眼观测到的检测限为31 ppb

23. Meili Feng, Yufeng Li, Hongjun Zhu,* Jueping Ni, Binbin Xi, and Liang Zhao, Design, synthesis, insecticidal activity and structureactivity relationship of 3,3-dichloro-2-propenyloxy-containing phthalic acid diamide structures [J], Pest Management Science, 2012, 68, 986994.

网站链接

http://onlinelibrary.wiley.com/doi/10.1002/ps.3243/abstract

简介

二氯丙烯类杀虫化合物是一类替代高毒有机磷农药,具有高活性,环境相容性好的低毒杀虫剂。依据药效团拼凑设计原理,将二氯丙烯类杀虫剂中的活性部分——3,3-二氯-2-烯丙氧基引入到邻苯二甲酰胺体系中,对先导物进行结构修饰。为了考察电子性对化合物活性的影响,分别将吸电子的取代基-Cl-CF3F和推电子取代基-CH3引入到芳香胺部分;为了考察位置性对化合物活性的影响,改变芳香胺部分取代基的相对位置;同时又改变了不同的脂肪胺,考察了芳香胺跟不同脂肪胺匹配对活性的影响。综上,设计合成了系列未见文献报道的芳香胺对位为3,3-二氯-2-烯丙氧基取代的邻苯二甲酰胺类衍生物。初步生物活性测试结果表明,部分化合物可对小菜蛾表现出较好的杀虫活性。

24. Meili Feng, Yufeng Li, Hongjun Zhu,* Liang Zhao, Binbin Xi, and Jueping Ni, Synthesis, Insecticidal Activity, and Structure-Activity Relationship of Trifluoromethyl-Containing Phthalic Acid Diamide Structures [J], J. Agric. Food Chem., 2010, 58, 1099911006.

简介

邻苯二甲酰胺类杀虫剂由于其高效、低毒、杀虫谱广、对哺乳动物安全以及绿色环保等特点,引起了人们广泛关注。自从氟虫酰胺发现以后,世界各大农药公司都开始了对这类化合物进行优化,合成了一系列邻苯二甲酰胺类衍生物,目前对该结构的优化主要集中在芳香胺部分和脂肪胺部分。将氟或多氟原子引入到有机分子中开始成为主流,尤其是在药物或杀虫剂领域。由于-CF3基团的体积相对较小、电负性较大、高的热稳定性和较强的亲油性,能改善分子的生物活性。故本文设计合成了系列含三氟甲基基团的邻苯二甲酰胺类化合物。通过生物活性测试讨论了其电子性对、空间位置以及不同脂肪胺对生物活性的影响。

 

 

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