Chem. Commun.

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Microwave-assisted preparation of nucleoside-phosphoramidites

18 June, 2014 - 06:54

Chem. Commun., 2014, 50,7463-7465
DOI: 10.1039/C4CC03092C, CommunicationG. Meher, T. Efthymiou, M. Stoop, R. Krishnamurthy
Microwave-assisted phosphitylation of nucleosides is an efficient method for the preparation of phosphoramidites.
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A tumour mRNA-triggered nanocarrier for multimodal cancer cell imaging and therapy

18 June, 2014 - 06:54

Chem. Commun., 2014, 50,7473-7476
DOI: 10.1039/C4CC01009D, CommunicationNa Li, Huijun Yang, Wei Pan, Wei Diao, Bo Tang
A tumor mRNA-triggered nanocarrier was established for multimodal cancer cell imaging and therapy based on the gold nanoparticles functionalized with molecular beacons.
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Metal nanoparticle-directed NiCo2O4 nanostructure growth on carbon nanofibers with high capacitance

18 June, 2014 - 06:54

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC02039A, CommunicationLong Chen, Jiahua Zhu
Metal nanoparticles embedded on a carbon nanofiber surface initiate growth of NiCo2O4 nanostructures and promote interfacial charge transfer to improve the energy storage properties.
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Nitrogen-fixation catalyst based on graphene: every part counts

18 June, 2014 - 06:54

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC01950D, CommunicationYuan-Qi Le, Jia Gu, Wei Quan Tian
The catalytic profile and function of each component of a newly designed molybdenum-graphene based catalyst for nitrogen fixation are identified.
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Expeditious selective access to functionalized platforms of A7B-type heteroleptic lanthanide double-decker complexes of phthalocyanine

18 June, 2014 - 06:54

Chem. Commun., 2014, 50,7466-7468
DOI: 10.1039/C4CC02523G, CommunicationSerkan Alpugan, Umit Isci, Florian Albrieux, Catherine Hirel, Ayse Gul Gurek, Yann Bretonniere, Vefa Ahsen, Fabienne Dumoulin
A7B-type heteroleptic lanthanide double-decker complexes of phthalocyanine are now easily synthesized thanks to an expeditious selective access method.
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Template-free synthesis of mesoporous polymers

18 June, 2014 - 06:54

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC02191F, CommunicationXinxin Sang, Li Peng, Jianling Zhang, Buxing Han, Zhimin Xue, Chengcheng Liu, Guanying Yang
Mesoporous polyacrylamides with tunable porosities were synthesized in 1-alkyl-3-methylimidazolium tetrafluoroborates ([Cnmim][BF4], n = 4, 6, 8, 10).
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One-step synthesis of nanocrystalline transition metal oxides on thin sheets of disordered graphitic carbon by oxidation of MXenes

18 June, 2014 - 06:54

Chem. Commun., 2014, 50,7420-7423
DOI: 10.1039/C4CC01646G, CommunicationOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Michael Naguib, Olha Mashtalir, Maria R. Lukatskaya, Boris Dyatkin, Chuanfang Zhang, Volker Presser, Yury Gogotsi, Michel W. Barsoum
Herein we show that heating 2D Ti3C2 in air resulted in TiO2 nanocrystals on thin sheets of disordered graphitic carbon structures that can handle extremely high cycling rates when tested as anodes in lithium ion batteries.
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A genetically encoded aldehyde for rapid protein labelling

18 June, 2014 - 06:54

Chem. Commun., 2014, 50,7424-7426
DOI: 10.1039/C4CC02000F, CommunicationAlfred Tuley, Yan-Jiun Lee, Bo Wu, Zhiyong U. Wang, Wenshe R. Liu
Using a mutant pyrrolysyl-tRNA synthetase-tRNAPylCUA pair, 3-formyl-phenylalanine is genetically incorporated into proteins at amber mutation sites in Escherichia coli.
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Water-only hydrothermal method: a generalized route for environmentally-benign and cost-effective construction of superhydrophilic surfaces with biomimetic micronanostructures on metals and alloys

18 June, 2014 - 06:54

Chem. Commun., 2014, 50,7416-7419
DOI: 10.1039/C4CC00012A, CommunicationLingjie Li, Yuezhong Zhang, Jinglei Lei, Jianxin He, Rong Lv, Nianbing Li, Fusheng Pan
A water-only hydrothermal method was developed to generally construct superhydrophilic surfaces with biomimetic micronanostructures on metals and alloys.
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The ligation of aspirin to cisplatin demonstrates significant synergistic effects on tumor cells

18 June, 2014 - 06:54

Chem. Commun., 2014, 50,7427-7430
DOI: 10.1039/C4CC00419A, CommunicationQinqin Cheng, Hongdong Shi, Hongxia Wang, Yuanzeng Min, Jun Wang, Yangzhong Liu
Asplatin, a fusion of aspirin and cisplatin, exhibits significant synergistic-effects on tumor cells and cisplatin-resistant cells.
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Cu2O-templated strategy for synthesis of definable hollow architectures

18 June, 2014 - 06:54

Chem. Commun., 2014, 50,7403-7415
DOI: 10.1039/C4CC00304G, Feature ArticleShaodong Sun, Zhimao Yang
In this feature article, we selectively summarize the general principles of the Cu2O-templated synthesis of definable architectures and cover recent progress in this area, followed by the challenges and perspective on Cu2O-templated strategy and its potential future directions.
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A plutonium-based single-molecule magnet

16 June, 2014 - 06:17

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC03400G, CommunicationN. Magnani, E. Colineau, J.-C. Griveau, C. Apostolidis, O. Walter, R. Caciuffo
The relaxation properties of the [tris-(tri-1-pyrazolylborato)-plutonium(III)] complex are investigated by magnetic susceptibility measurements, showing it to be the first Pu-based single-molecule magnet.
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AuPd/polyaniline as the anode in an ethylene glycol microfluidic fuel cell operated at room temperature

16 June, 2014 - 06:17

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC03288H, CommunicationN. Arjona, A. Palacios, A. Moreno-Zuria, M. Guerra-Balcazar, J. Ledesma-Garcia, L. G. Arriaga
AuPd/polyaniline was used for the first time, for ethylene glycol electrooxidation in a microfluidic fuel cell operated at room temperature.
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Tuning the thermosensitive properties of hybrid collagen peptide-polymer hydrogels

16 June, 2014 - 06:17

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC03171G, CommunicationCharles M. Rubert Perez, Leslie A. Rank, Jean Chmielewski
Collagen peptide, PEG-based hydrogels with tuneable thermosensitive properties are validated as stimuli-responsive materials.
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Nitrate anion templated synthesis of a [2]catenane for nitrate recognition in organic-aqueous solvent media

16 June, 2014 - 06:17

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC03200D, CommunicationMatthew J. Langton, Paul D. Beer
The first example of a catenane synthesised using a nitrate anion template is demonstrated. The resulting interlocked host is capable of selectively recognising nitrate over a range of more basic oxoanions in a competitive organic-aqueous solvent mixture.
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Dynamically controlled one-pot synthesis of heterogeneous core-shell MOF single crystals using guest molecules

16 June, 2014 - 06:17

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC03588G, CommunicationLei Wang, Weiting Yang, Yangxue Li, Zhigang Xie, Wei Zhu, Zhong-Ming Sun
A new mixed guest approach for the synthesis of heterogeneous core-shell MOF crystals was exemplified by one-pot assembly of photoactive guests into an anionic host framework.
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Highly porous conjugated polymers for selective oxidation of organic sulfides under visible light

16 June, 2014 - 06:17

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC02861A, CommunicationZi Jun Wang, Saman Ghasimi, Katharina Landfester, Kai A. I. Zhang
High surface area porous conjugated polymers were synthesized via the high internal phase emulsion polymerization technique and micropore engineering as efficient heterogeneous photocatalysts for highly selective oxidation of organic sulfides to sulfoxides under visible light.
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A novel flavin derivative reveals the impact of glucose on oxidative stress in adipocytes

16 June, 2014 - 06:17

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC03464C, CommunicationOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Jonathan Yeow, Amandeep Kaur, Matthew D. Anscomb, Elizabeth J. New
A fluorescent sensor for redox state shows reversible oxidation/reduction at biologically-relevant potentials, and is used to visualise cellular oxidative capacity.
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A novel Affibody bioconjugate for dual-modality imaging of ovarian cancer

16 June, 2014 - 06:17

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC03454F, CommunicationYihong Wang, Zheng Miao, Gang Ren, Yingding Xu, Zhen Cheng
An Affibody based dual imaging probe (PET and optical imaging) has been successfully developed. Dendrimer PAMAM G0 was used as a platform to assemble an NIRF dye, a metal chelator, and Affibody for dual modality imaging of ovarian cancer. Excellent tumor imaging quality was achieved in both modalities in the living tumor mice models.
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Enantiomeric guests with the same signs of chiral optical responses

16 June, 2014 - 06:17

Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC02853H, CommunicationPaola Rizzo, Eugenia Lepera, Gaetano Guerra
The chiral response of non-racemic molecules, being guests of s-PS co-crystalline films, does not depend on their R or S molecular chirality but essentially only on the polymer host supramolecular chirality.
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