Chem. Commun.

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Hierarchical porous polycaprolactone microspheres generated in a simple pathway combining nanoprecipitation and hydrolysis

24 August, 2015 - 17:54
Chem. Commun., 2015, Accepted Manuscript
DOI: 10.1039/C5CC04586J, CommunicationHailong Fan, Zhaoxia Jin
We demonstrated a one-pot, soap-free fabrication of porous polycaprolactone microspheres by combining nanoprecipitation and hydrolysis. Obtained porous polycaprolactone microspheres show a great advantage in the application of drug delivery.
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Divalent Metal Ions Modulated Strong Frustrated M(II)-Fe(III)3O (M= Fe, Mn, Mg) Chains with Metamagnetism Only in Mixed Valence Iron Complex

24 August, 2015 - 17:54
Chem. Commun., 2015, Accepted Manuscript
DOI: 10.1039/C5CC05481H, CommunicationQi-Long Wu, Song-De Han, Qing Lun Wang, Jiong Peng zhao, Feng Ma, Xue Jiang, Fu-Chen Liu, Xian-He Bu
Linking the magnetic frustrated triangle FeIII3O units by divalent metal ions (MII= FeII for 1, MnII for 2) gives isostructural 1D spin chains. Strong antiferromagnetic interactions were found in these...
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Si‒H Activation by means of Metal Ligand Cooperation in a Methandiide Derived Carbene Complex

24 August, 2015 - 17:54
Chem. Commun., 2015, Accepted Manuscript
DOI: 10.1039/C5CC05201G, CommunicationJulia Weismann, Viktoria H. Gessner
Facile Si‒H activation of a number of different silanes has been accomplished by means of metal ligand cooperation employing a methandiide based ruthenium carbene complex. The activation proceeds diastereoselectively through...
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Tris(trimethylsilyl)silane and Visible-Light Irradiation: A New Metal- and Additive-Free Photochemical Process for the Synthesis of Indoles and Oxindoles

24 August, 2015 - 17:54
Chem. Commun., 2015, Accepted Manuscript
DOI: 10.1039/C5CC06329A, CommunicationMarcio Weber Paixao, Gustavo Piva da Silva, Akbar Ali, Rodrigo da Silva, Hao Jiang
A combined tris(trimethylsilyl)silane and visible-light-promoted intramolecular reductive cyclization protocol for the synthesis of indoles and oxindoles has been developed. This straightforward and efficient method shows tolerance towards a broad spectrum...
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A simple approach for the discrimination of surfactants based on the control of squaraine aggregation

24 August, 2015 - 17:54

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C5CC06086A, CommunicationBenhao Li, Weiwei Li, Yongqian Xu, Jiang Li, Jia Tu, Shiguo Sun
A sensor array based on a small molecular probe was found to simultaneously detect and discriminate surfactants by linear discriminant analysis. Species and concentration-dependent colorimetric changes were observed.
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Solution processable, cross-linked sulfur polymers as solid electrolytes in dye-sensitized solar cells

24 August, 2015 - 17:54

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C5CC04822B, CommunicationPeng Liu, James M. Gardner, Lars Kloo
Utilization of soluble cross-linked polymeric sulfur as hole conductor in solid state dye sensitized solar cells.
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Unsaturated acyl chains dramatically enhanced cellular uptake by direct translocation of a minimalist oligo-arginine lipopeptide

24 August, 2015 - 17:54

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C5CC06116D, CommunicationJ.-M. Swiecicki, M. Di Pisa, F. Lippi, S. Chwetzoff, C. Mansuy, G. Trugnan, G. Chassaing, S. Lavielle, F. Burlina
Unsaturated acyl chain favours direct translocation of short cationic NBD-labelled peptide.
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Enhancing the performance of LC-MS for intact protein analysis by counteracting the signal suppression effects of trifluoroacetic acid during electrospray

24 August, 2015 - 17:54

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C5CC06072A, CommunicationJin Chen, Zheyi Liu, Fangjun Wang, Jiawei Mao, Ye Zhou, Jing Liu, Hanfa Zou, Yukui Zhang
We develop an acidic vapor assisted electrospray ionization strategy within an enclosed electrospray ionization source to counteract the ion suppression effects caused by trifluoroacetic acid.
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A novel electrochemical immunosensor for the quantitative detection of 5-hydroxymethylcytosine in genomic DNA of breast cancer tissue

24 August, 2015 - 17:54

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C5CC05921F, CommunicationZhiqing Yang, Wenjing Jiang, Fei Liu, Yunlei Zhou, Huanshun Yin, Shiyun Ai
An electrochemical immunosensor was fabricated for the detection of 5-hydroxymethylcytosine (5-hmC) in genomic DNA based on anti-5-hmC antibody, phos-tag and alkaline phosphatase.
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A red emitting mitochondria-targeted AIE probe as an indicator for membrane potential and mouse sperm activity

24 August, 2015 - 17:54

Chem. Commun., 2015, 51,13599-13602
DOI: 10.1039/C5CC04731E, CommunicationNa Zhao, Sijie Chen, Yuning Hong, Ben Zhong Tang
In this work, a red emission AIE active mitochondrial probe is developed. It is the first non-self-quenching mitochondria specific probe with membrane potential sensitivity. Its application in sensing the membrane potential differences in mouse sperm cells is demonstrated.
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Rechargeable Li-CO2 batteries with carbon nanotubes as air cathodes

24 August, 2015 - 17:54

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C5CC05767A, CommunicationXin Zhang, Qiang Zhang, Zhang Zhang, Yanan Chen, Zhaojun Xie, Jinping Wei, Zhen Zhou
Rechargeable Li-CO2 batteries were fabricated with carbon nanotubes as air cathodes with high electrical conductivity and porous three-dimensional networks.
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Highly sensitive "signal-on" electrochemiluminescent biosensor for the detection of DNA based on dual quenching and strand displacement reaction

24 August, 2015 - 17:54

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C5CC06156C, CommunicationJing Lou, Zhaoyin Wang, Xiao Wang, Jianchun Bao, Wenwen Tu, Zhihui Dai
A "signal-on" electrochemiluminescent DNA biosensing platform was proposed based on dual quenching and the strand displacement reaction.
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The discovery of novel antifungal scaffolds by structural simplification of the natural product sampangine

24 August, 2015 - 17:54

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C5CC05699C, CommunicationZhigan Jiang, Na Liu, Dandan Hu, Guoqiang Dong, Zhenyuan Miao, Jianzhong Yao, Haiying He, Yuanying Jiang, Wannian Zhang, Yan Wang, Chunquan Sheng
Structural simplification of the natural product sampangine led to the discovery of two novel antifungal compounds with excellent activity and low toxicity.
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A turn-on fluorescent probe for tumor hypoxia imaging in living cells

24 August, 2015 - 17:54

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C5CC05518K, CommunicationQi Cai, Tao Yu, Weiping Zhu, Yufang Xu, Xuhong Qian
A turn-on fluorescent probe was designed and synthesized for tumor hypoxia imaging, which could show excellent reducing ability under chemical or bio-reductase conditions and good performance in hypoxia imaging for HeLa cells at different oxygen concentrations.
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Cu-based carbene involved in a radical process: a new crossover reaction to construct [gamma]-peroxy esters and 1,4-dicarbonyl compounds

24 August, 2015 - 17:54

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C5CC05183E, CommunicationJiewen Jiang, Jiajun Liu, Ling Yang, Ying Shao, Jiang Cheng, Xiaoguang Bao, Xiaobing Wan
Herein, a novel crossover reaction of Cu-based carbene, olefin, and tert-butyl hydroperoxide (TBHP) was well developed, leading to [gamma]-peroxy esters and 1,4-dicarbonyl compounds.
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A vanadium(IV) pyrazolate metal-organic polyhedron with permanent porosity and adsorption selectivity

24 August, 2015 - 17:54

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C5CC05913E, CommunicationA. W. Augustyniak, M. Fandzloch, M. Domingo, I. Lakomska, J. A. R. Navarro
A vanadium(IV) pyrazolate-based open metal-organic polyhedron of [V3([small mu ]3-O)O(OH)2([small mu ]4-BPD)1.5([small mu ]-HCOO)3] (BDP = benzene-1,4-bipyrazolate) formulation gives rise to a porous crystal structure exhibiting micro and mesoporosity which is useful for selective adsorption of gases.
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Wide gamut white light emitting diodes using quantum dot-silicone film protected by an atomic layer deposited TiO2 barrier

24 August, 2015 - 17:54

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C5CC05299H, CommunicationGuan-Hong Chen, Chang-Wei Yeh, Ming-Hua Yeh, Shih-Jung Ho, Hsueh-Shih Chen
Wide gamut LEDs using QD-silicone film protected by ALD TiO2 film. The QDs with multimodal size distribution are synthesised by a one-pot method.
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A hydrogen bonded molecular capsule versus a 3D network of tripodal organopolysilanols

24 August, 2015 - 17:54

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C5CC04515K, CommunicationMarina Fukawa, Takayuki Sato, Yoshio Kabe
1,3,5-Triethylbenzene based tripodal trisilanols were synthesized. X-ray, NMR and ESI-mass spectra disclosed the first example of an organotrisilanol molecular capsule based on a 1,3,5-triethylbenzene scaffold which showed encapsulation of H2O or halogen anions in both the crystalline and solution states.
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A porous Zr-cluster-based cationic metal-organic framework for highly efficient Cr2O72- removal from water

24 August, 2015 - 17:54

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C5CC05927E, CommunicationQi Zhang, Jiancan Yu, Jianfeng Cai, Ling Zhang, Yuanjing Cui, Yu Yang, Banglin Chen, Guodong Qian
A Zr-cluster-based cationic metal-organic framework has been realized for highly efficient removal of Cr2O72- from aqueous solutions with the highest adsorbed amount of 245 mg g-1 ever reported.
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Synthesis of double-clickable functionalised graphene oxide for biological applications

24 August, 2015 - 17:54

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C5CC05412E, CommunicationOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Kuo-Ching Mei, Noelia Rubio, Pedro M. Costa, Houmam Kafa, Vincenzo Abbate, Frederic Festy, Sukhvinder S. Bansal, Robert C. Hider, Khuloud T. Al-Jamal
Azide- and alkyne-double functionalised graphene oxide (Click2 GO) was synthesised and characterised with ATR-FTIR, TGA, and Raman spectroscopy.
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