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Optical Monitoring of Faradaic Reaction using Single Plasmon-Resonant Nanorods Functionalized with Graphene

Chem. Commun. - 4 January, 2015 - 09:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC07939F, CommunicationHao Zhou, qing Liu, Frankie James Rawson, wei ma, Dawei LI, Di Li, Yi-Tao Long
Real-time optical monitoring for electron-transfer process was achieved and modulated on individual gold nanoparticles functionalized with graphene. We found that charge accumulation on single gold nanorods (GNRs) depends on the...
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Discovery of two new classes of potent monoaminoxidase-B inhibitors by tricky chemistry

Chem. Commun. - 4 January, 2015 - 09:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC08798D, CommunicationFernanda Borges, Fernando Cagide-Fagin, Tiago Silva, Joana Reis, Alexandra Gaspar, Ligia R. Gomes, John Low
The discovery of potent and selective monoamine oxidase-B (MAO-B) inhibitors for the management of neurodegenerative diseases such as Alzheimer's disease (AD) and Parkinson's disease (PD) is still a challenging endeavor....
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Near-infrared Light-controlled System for Reversible Presentation of Bioactive Ligands Using Polypeptide-engineered Functionalized Gold Nanorods

Chem. Commun. - 4 January, 2015 - 09:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC09516B, CommunicationJie Yang, Ming-Hao Yao, Ming-Shuo Du, Rui-Mei Jin, Dong-Hui Zhao, Jun Ma, Zhi-Ya Ma, Yuan-Di Zhao, Bo Liu
A near-infrared light-controlled hybrid platform with polypeptide-engineered functionalized gold nanorods has been designed for reversible presentation of the immobilized ligands to cell surface receptors on the engineered materials.
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The Electrochemical Transfer of CVD-Graphene Using Agarose Gel as Solid Electrolyte and Mechanical Support Layer

Chem. Commun. - 4 January, 2015 - 09:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC09404B, Communicationdayong zhang, Zhi Jin, Jing-yuan Shi, Xuanyun Wang, Song-ang Peng, shaoqing wang
The transfer of chemical vapor deposition (CVD) grown graphene on copper foil to target substrate is the prerequisite for many applications. Current transfer procedures would consume large amounts of organic...
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Anion Exchange Strategy Towards Mesoporous -Ni(OH)2 Nanowires with Multinanocavities for High-Performance Supercapacitors

Chem. Commun. - 4 January, 2015 - 09:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC09225B, CommunicationZhongchun Li, Jie Han, Lei Fan, Minggui Wang, Shengyang Tao, Rong Guo
By exploiting a facile and controllable anion exchange strategy, mesoporous -Ni(OH)2 nanowires with multinanocavities in surfaces has been successfully developed. The novel nanoscale morphology has been proven to be responsible...
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A high perfomance O2 Selective Membrane Based on CAU-1-NH2@Polydopamine and PMMA Polymer for Li-Air Batteries

Chem. Commun. - 4 January, 2015 - 09:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC09281C, CommunicationLujie Cao, Fucong Lv, Ying Liu, Wen-Xi Wang, Yifeng Huo, Xianzhu Fu, Rong Sun, Zhouguang Lu
A novel mixed matrix membrane (MMM) was prepared by incorporating polydopamine-coated metal organic framework (MOF) crystals of CAU-1-NH2 into a PMMA (polymethylmethacrylate) matrix. The MMM possesses the advantages of high...
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Covalent Coupling via Dehalogenation on Ni(111) Supported Boron Nitride and Graphene

Chem. Commun. - 4 January, 2015 - 09:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC07107G, CommunicationClaudius Morchutt, Jonas Bjork, Soren Krotzky, Rico Gutzler, Klaus Kern
Polymerization of 1,3,5-tris(4-bromophenyl)benzene via dehalogenation on graphene and hexagonal boron nitride is investigated by scanning tunneling microscopy experiments and density functional theory calculations. This work reveals how the interactions between...
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Catalyst-loaded porous WO3 nanofibers using catalyst-decorated polystyrene colloid templates for detection of biomarker molecules

Chem. Commun. - 4 January, 2015 - 09:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC09725D, CommunicationSeon-Jin Choi, Sangjoon Kim, Won-Tae Koo, Hee-Jin Cho, Il-Doo Kim
Pore-loaded WO3 nanofibers (NFs) functionalized by spherical catalyst films were achieved via electrospinning combined by the sacrificial templating route using layer-by-layer (LbL) catalyst assembled polystyrene (PS) colloids. The catalyst-loaded porous...
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On-surface formation of two-dimensional polymer via direct C-H activation of metal phthalocyanine

Chem. Commun. - 4 January, 2015 - 09:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC08299K, CommunicationQiang Sun, Chi Zhang, Liangliang Cai, Lei Xie, Qinggang Tan, Wei Xu
Two-dimensional (2D) polymers, which are covalently interlinked molecular sheets extended in two dimensions, have received considerable attention because of their unique and appealing properties. Vast efforts have been devoted to...
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Geminal dihalogen isosteric replacement in hydrated AI-2 affords potent quorum sensing modulators.

Chem. Commun. - 4 January, 2015 - 09:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC09361E, CommunicationMin Guo, Yue Zheng, Jessica Terrell, Michal Ad, Clement Opoku-Temeng, William E. Bentley, Herman O Sintim
Hydrated carbonyl groups in AI-2, a quorum sensing autoinducer, make key hydrogen bonding interactions in the binding site of LsrR (a transcriptional regulator). This can be recapitulated with geminal dibromides,...
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Gating of Responsive Multiple Nanochannels by Ultra-Low Concentration of Saccharides

Chem. Commun. - 4 January, 2015 - 09:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC09723H, CommunicationHui Wang, Meng Yan, Mingxi Zhang
We report a saccharide recognition system by modifying responsive copolymers on the solid-based multiple nanochannels. The ion transport through nanochannels can be regulated by ultra-low concentration of saccharides, which can...
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Post Metalation of Solvothermally Grown Electroactive Porphyrin Metal-Organic Framework Thin Films

Chem. Commun. - 4 January, 2015 - 09:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC09272D, CommunicationChung-Wei Kung, Ting-Hsiang Chang, Li-Yao Chou, J T Hupp, Omar Farha, Kuo-Chuan Ho
Uniform thin films of a metal-organic framework, which is constructed from free-base porphyrin linkers and hexa-zirconium nodes (MOF-525), are solvothermally grown on conducting substrates. Subsequently, solvothermal post metalations are employed...
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One Non-interpenetrated Chiral Porous Multifunctional Metal-Organic Framework and Its Applications for Sensing Small Solvent Molecules and Adsorption

Chem. Commun. - 4 January, 2015 - 09:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC08763A, CommunicationLing Qin, Mengxi Zheng, Zijian Guo, Hegen Zheng, Yan Xu
The obtained multifunctional compound is a promising fluorescent material that can give tunable fluorescence emissions by changing the solvent molecules. The fluorescence sensing behaviors are different for non-protonic and protonic...
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Site-specific tagging proteins via a rigid, stable and short thiolether tether for paramagnetic spectroscopic analysis

Chem. Commun. - 4 January, 2015 - 09:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC08493D, CommunicationXun-Cheng Su, Yin Yang, Jin-Tao Wang, Ying-Ying Pei
Site-specific labeling proteins with paramagnetic or fluorescent tags are valuable tools in nuclear magnetic resonance (NMR), fluorescence energy transfer (FRET), and electron paramagnetic resonance (EPR) spectroscopy for determining the structures...
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Integration of Rigid and Flexible Organic Parts for the Construction of Homochiral Metal-Organic Framework with High Porosity

Chem. Commun. - 4 January, 2015 - 09:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC09821H, CommunicationZhong-Xuan Xu, Yan-Xi Tan, Hong-Ru Fu, Yao Kang, Jian Zhang
Homochiral metal-organic frameworks (HMOFs) have attracted more attentions for their promising application in enantioselective separation, asymmetry catalysis, and so on. Although great progresses have made in the past ten years,...
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Non-volatile Organic Transistor Memory Devices Using the Poly(4-vinylpyridine)-based Supramolecular Electrets

Chem. Commun. - 4 January, 2015 - 09:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC09667C, CommunicationYing-Hsuan Chou, Yu-Cheng Chiu, Wen-Ya Lee, Wen-Chang Chen
Supramolecular electrets consisted of poly(4-vinylpyridine) (P4VP) and conjugated molecules of phenol, 2-naphthol and 2-hydroxyanthracene were investigated for non-volatile transistor memory applications. The memory windows of these supramolecular electret devices were...
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The X-ray structure of the Primary Adducts formed in the Reaction between Cisplatin and Cytochrome c

Chem. Commun. - 4 January, 2015 - 09:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC09056J, CommunicationGiarita Ferraro, Luigi Messori, Antonello Merlino
In the present study, the interactions between cisplatin and cytochrome c are investigated. Based on high-resolution X-ray diffraction data, two monometalated species, i.e. cyt c-Pt(NH3)2 and cyt c-Pt(NH3)2Cl, are found...
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Photo-Controlled Targeted Intracellular Delivery of Both Nitric Oxide and Singlet Oxygen Using Fluorescence-Trackable Ruthenium Nitrosyl Functional Nanoplatform

Chem. Commun. - 4 January, 2015 - 09:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC09869B, CommunicationHui-Jing Xiang, Lu An, Wei-Wei Tang, Shiping Yang, Jin-Gang Liu
A multifunctional nitric oxide (NO) delivery nanoplatform that combines functionalities of target directing, fluorescence tracking, and photo-controlled target attacking was developed. The {Ru-NO@TiO2 NPs} nanoplatform selectively targeted folate-receptor over-expressed cancer...
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Tuning the pore sizes of novel silica membranes for improved gas permeation properties via in-situ reaction between NH3 and Si-H groups

Chem. Commun. - 4 January, 2015 - 09:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC09159K, CommunicationMasakoto Kanezashi, Rui Matsugasako, Hiromasa Tawarayama, Hiroki Nagasawa, Tomohisa Yoshioka, Toshinori Tsuru
A new concept was proposed to control the pore size in a novel silica membrane. The tuning of the pore sizes in triethoxysilane (TRIES)-derived membranes was successfully conducted via an...
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Rapid ultrasonic isothermal amplification of DNA with multiplexed melting analysis - applications in the clinical diagnosis of sexually transmitted diseases

Chem. Commun. - 4 January, 2015 - 09:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC08389J, CommunicationGaolian Xu, Rory N. Gunson, Jonathan M Cooper, Julien Reboud
We describe a nucleic acid testing (NAT) platform for infectious disease diagnostics at the point-of-care, using surface acoustic waves (SAW) to perform a multiplexed loop-mediated isothermal amplification (LAMP) test for...
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