Chem. Commun.

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Superconductivity in Sm-doped [n]Phenacenes (n=3,4,5)

1 December, 2014 - 00:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC07879A, CommunicationLorenzo Malavasi, Franziska Hammerath, Serena Margadonna, Gianluca A Artioli, Pietro Carretta, Maria Cristina Mozzati, Barbara Mannucci, Federica Corana
We report here the discovery of a new aromatic hydrocarbon superconductor, Sm-doped chrysene, with Tc ~5 K, and compare its behavior with the one measured in the full series of...
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Polymer supported ZIF-8 membranes prepared via an interfacial synthesis method

1 December, 2014 - 00:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC06699E, CommunicationYanbo Li, Ivo Vankelecom
Porous polymer supported continuous ZIF-8 membranes were prepared via an interfacial synthesis method. Membranes with only one synthesis cycle showed excellent performance in the nanofiltration range.
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Iron Catalyzed Oxidative Assembly of N-heteroaryl and Aryl Metal Reagents Using Oxygen as an Oxidant

1 December, 2014 - 00:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC08494B, CommunicationMing Kun Liu, Lianyan Liao, xinfang duan
An equivalent amount of N-heteroaryl and aryl Grignard or lithium reagents, after mediated by an equivalent of titanate, was facilely coupled to furnish N-heteroaryl-aryl compounds under the catalysis of FeCl3/TMEDA...
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Co Intake Mediated Formation of Ultrathin Nanosheets of Transition Metal LDH -A Advanced Electrocatalyst for Oxygen Evolution Reaction

1 December, 2014 - 00:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC08856E, Communicationxia long, Shuang xiao, Zilong Wang, Xiaoli Zheng, Shihe Yang
By controlling the ratio of tri- and bi-valent ions, multi-transition metals based layered double hydroxide (LDH) ultrathin nanosheets are synthesized. They show advanced OER performance with low overpotentials (~0.2 V)...
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Biomineralization-induced self-assembly to porous hollow carbon nanocapsule monolith and application for Li-S Battery

1 December, 2014 - 00:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC08008D, CommunicationWen Hu, Huamin Zhang, Yining Zhang, Meiri Wang, Chao Qu, Jianhong Yi
Carbon capsule monolith possessing ultrasmall hollow nanocores and ultrathin nanoshells with high surface area and porosity is synthesized by a facile biomineralization-induced self-assembly approach. As sulfur host in Li-S battery,...
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Efficient Electrochemiluminescence of a boron-dipyrromethene (BODIPY) dye

1 December, 2014 - 00:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC08671F, CommunicationMahdi Hesari, Jiasheng Lu, Suning Wang, Zhifeng Ding
Electrochemiluminescence (ECL) of a boron-dipyrromethene dye (BDY) in the presence of tri-n-propylamine as a co-reactant was found to be highly efficient. The ECL of BDY showed a unique peak wavelength...
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Fullerenes: Non-transition Metal Cluster For Rechargeable Magnesium Battery Cathode

1 December, 2014 - 00:17
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC08139K, CommunicationRuigang Zhang, Fuminori Mizuno, Chen Ling
We discovered that non-transition metal clusters have great potential as rechargeable Mg battery cathodes. Fullerene (C60), one of the prototype materials, was discharged and recharged with remarkable rate capability. This...
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Ultrasensitive SERS Assay of Lysozyme using a Novel and Unique Four-Way Helical Junction Molecule Probe for Signal Amplification

26 November, 2014 - 22:54
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC08141B, CommunicationZhen Zhang, Yuanyuan Wang, Fuwei Zheng, Rui Ren, Shu-Sheng Zhang
A unique four-way helical junction molecule (FHJM) probe was ingeniously designed, and firstly introduced into DNA signal amplification as a novel Surface-enhanced Raman scattering (SERS) probe. Furthermore, a new FHJM-SERS...
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Columnar Liquid Crystals as Novel Corrosion-Resistant Coatings

26 November, 2014 - 22:54
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC06811D, CommunicationHsiu-Hui Chen, Jui-Ming Yeh, Kung-Chin Chang, Chien-Ming Chu, Hsu-Heng Hung, Min-Hsiang Hsu, Yu-Chun Hung, Chien-Shiang Wang
A discotic liquid crystal (DLC), HBC-C12, coating was successfully applied to improve the corrosion resistance of an iron surface. The iron surface with the DLC-coating exhibited improved corrosion resistance in...
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A hyperbranched supramolecular polymer constructed by orthogonal triple hydrogen bonding and host-guest interactions

26 November, 2014 - 22:54

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C4CC08533G, CommunicationRuirui Gu, Jian Yao, Xin Fu, Wei Zhou, Da-Hui Qu
A hyperbranched supramolecular polymer has been constructed by two orthogonal classical binding interactions: triple hydrogen bonding and host-guest interaction.
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Ultraviolet and blue emitting graphene quantum dots synthesized from carbon nano-onions and their comparison for metal ion sensing

26 November, 2014 - 22:54

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C4CC07618D, CommunicationYiyang Liu, Doo Young Kim
UV- and blue-emitting graphene quantum dots (GQDs) were synthesized from carbon nano-onions and compared for metal ion sensing.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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One-Step Synthesis of Patterned Polymer Brushes by Photocatalytic Microcontact Printing

26 November, 2014 - 22:54
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC08646E, CommunicationFriederike Kettling, Benjamin Vonhoeren, Jennifer Krings, Susumu Saito, Bart Jan Ravoo
A novel method to prepare microstructured polymer brushes using TiO2 nanoparticles and photocatalytic microcontact printing is described. It is shown that ethanol amine can be polymerized to linear polyethyleneimine (PEI)...
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Hierarchical supramolecules and organization using boronic acids building blocks

26 November, 2014 - 22:54
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC07712A, Feature ArticleYuji Kubo, Ryuhei Nishiyabu, Tony D James
Current progress on hierarchical supramolecules using boronic acids has been highlighted in this feature article. Boronic acids can participate in "click reaction" with diols and their congeners with dynamic covalent...
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Cu-catalyzed Intramolecular Aryl-etherification Reactions of Alkoxyl Alkynes with Diaryliodonium Salts via Cleavage of a Stable C-O Bond

26 November, 2014 - 22:54
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC08363F, CommunicationChao Chen, Jing Chen, Junjie Chen, Guohua Wang, Hongmei Qu
A novel Cu-catalyzed intramolecular aryl-etherification reactions of alkoxyl alkynes with diaryliodonium salts is realized. The reactions proceed smoothly to produce valuable oxo-heterocycles with readily available linear starting materials via cleavage...
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Phosphorescent organoplatinum(II) complexes with a lipophilic anion: Supramolecular soft nanomaterials through ionic self-assembly and metallophilicity

26 November, 2014 - 22:54
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC08569H, CommunicationYong Chen, Chi-Ming Che, Wei Lu
Upon switching the counter-ion to a highly lipophilic anion, a series of phosphorescent cationic organoplatinum(II) salts are rendered soluble in non-polar solvents and can further self-organize into lamellar nanostructures, breath-figure...
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A self-assembling induced emission system constructed by host-guest interaction of AIE-active building blocks

26 November, 2014 - 22:54
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC06510G, CommunicationWei Bai, Zhaoyang Wang, Jiaqi Tong, Ju Mei, Anjun Qin, Jing Zhi Sun, Ben Zhong Tang
Aggregation-induced emission (AIE) has attracted considerable attention in the research areas of chemo-/biosensors and photo-electronic materials. It is of great significance to develop new AIE materials and to extend their...
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Rational design of sulphur host materials for Li-S batteries: correlating lithium polysulphide adsorptivity and self-discharge capacity loss

26 November, 2014 - 22:54
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC08980D, CommunicationLinda Nazar, Marine Cuisinier, Connor Hart, Xiao Liang, Dipan Kundu, Arnd Garsuch
A versatile, cost-effective electrochemical analysis strategy is described that determines the specific polysulphide adsorptivity of materials, and allows prediction of the long-term performance of sulphur composite electrodes in Li-S cells....
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Hydrogen Bonds Distinction and Activation on Catalytic Etherification of Hydroxyl Compounds

26 November, 2014 - 22:54
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC08467E, CommunicationPenghua Che, Fang Lu, Xin Nie, Yizheng Huang, Yanliang Yang, Feng Wang, Jie Xu
An excellent linear correlation between ln[small delta] (OH chemical shift) and 1/T (temperature) is first discovered for hydroxyl compounds. The derived slope (A) provides information as an index not only for...
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Observation of a reversible Isomorphous Phase Transtion and an interplay of "[sigma]-hole" and "[small pi]-hole" in Fmoc-Leu-[small psi][CH2-NCS]

26 November, 2014 - 22:54
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC08751H, CommunicationRumpa Pal, Nagendra Govindappa, Samarasimhareddy Mamidi, Vommina V Sureshbabu, Tayur N Guru Row
Fmoc-Leu-[small psi][CH2NCS], undergoes a reversible isomorphous phase transition upon cooling. The crystal structure at 100K displays a short N=C=S[round bullet, filled][round bullet, filled][round bullet, filled]N=C=S intermolecular interaction, which has been characterized based on experimental charge density analysis...
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An Enzyme-Free and Amplified Colorimetric Detection Strategy via Target-Aptamer Binding Triggered Catalyzed Hairpin Assembly

26 November, 2014 - 22:54
Chem. Commun., 2014, Accepted Manuscript
DOI: 10.1039/C4CC08488H, CommunicationKe Quan, Jin Huang, Xiaohai Yang, Yanjing Yang, Le Ying, He Wang, Yong He, Kemin Wang
Here we introduce an enzyme-free and colorimetric detection strategy for small molecule adenosine. The approach is based on the adenosine-aptamer binding triggered liberation of an initiator strand that consecutively catalyzes...
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