Chem. Commun.

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Side-functionalized two-dimensional polymers synthesized via on-surface Schiff-base coupling

9 May, 2015 - 15:54

Chem. Commun., 2015, 51,8664-8667
DOI: 10.1039/C5CC02232K, CommunicationLirong Xu, Lili Cao, Zongxia Guo, Zeqi Zha, Shengbin Lei
An imine-based 2D polymer side-functionalized with o-hydroxyl group was designed and synthesized on a highly oriented pyrolytic graphite surface.
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Synthesis and labeling of [small alpha]-(2,9)-trisialic acid with cyanine dyes for imaging of glycan-binding receptors on living cells

9 May, 2015 - 15:54

Chem. Commun., 2015, 51,8606-8609
DOI: 10.1039/C5CC01907A, CommunicationXiao-tai Zhang, Zhen-yuan Gu, Libing Liu, Shu Wang, Guo-wen Xing
The cyanine tagged oligosialic acid was utilized as an efficient fluorescent probe to image the glycan-binding receptors on PC-12 cells.
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Organocatalyzed benzannulation for the construction of diverse anthraquinones and tetracenediones

9 May, 2015 - 15:54

Chem. Commun., 2015, 51,8592-8595
DOI: 10.1039/C5CC00623F, CommunicationKrishna Bahadur Somai Magar, Likai Xia, Yong Rok Lee
An efficient one-pot synthesis of anthraquinones and tetracenediones was achieved by L-proline catalyzed benzannulation of commercially available 1,4-naphthoquinones or 1,4-anthracenedione with a variety of [small alpha],[small beta]-unsaturated aldehydes in good to excellent yield.
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Direct insights into metal-induced conductivity enhancement in conducting metallopolymers

9 May, 2015 - 15:54

Chem. Commun., 2015, 51,8610-8613
DOI: 10.1039/C5CC01719J, CommunicationMinh T. Nguyen, Bradley J. Holliday
The role of the metal centers in a conducting metallopolymer was elucidated using a metal-free polymer and the corresponding metallopolymer.
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Structural basis for Na+-sensitivity in dopamine D2 and D3 receptors

9 May, 2015 - 15:54

Chem. Commun., 2015, 51,8618-8621
DOI: 10.1039/C5CC02204E, CommunicationMayako Michino, R. Benjamin Free, Trevor B. Doyle, David R. Sibley, Lei Shi
To understand the structural basis for the Na+-sensitivity of ligand binding to dopamine D2-like receptors, using computational analysis in combination with binding assays, we identified interactions critical in propagating the impact of Na+ on receptor conformations and on the ligand-binding site.
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Creating high quality Ca:TiO2-B (CaTi5O11) and TiO2-B epitaxial thin films by pulsed laser deposition

9 May, 2015 - 15:54

Chem. Commun., 2015, 51,8584-8587
DOI: 10.1039/C5CC01878A, CommunicationKui Zhang, Xianfeng Du, Michael B. Katz, Baihai Li, Sung Joo Kim, Kaixin Song, George W. Graham, Xiaoqing Pan
Highly crystalline TiO2-B/Ca:TiO2-B dual layer fabricated by pulsed laser deposition.
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Towards engineering of self-assembled nanostructures using non-ionic dendritic amphiphiles

9 May, 2015 - 15:54

Chem. Commun., 2015, 51,8648-8651
DOI: 10.1039/C4CC09513H, CommunicationBala N. S. Thota, Hans v. Berlepsch, Christoph Bottcher, Rainer Haag
We have reported on the formation of different self-assembled nanostructures by subtle changes in the structure of non-ionic dendritic amphiphiles.
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Lipopeptides: from self-assembly to bioactivity

9 May, 2015 - 15:54

Chem. Commun., 2015, 51,8574-8583
DOI: 10.1039/C5CC01535A, Feature ArticleOpen Access Open Access Creative Commons Licence&nbsp This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Ian W. Hamley
This Feature Article discusses several classes of lipopeptide with important biomedical applications as antimicrobial and antifungal agents, in immune therapies and in personal care applications among others.
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Mussel-inspired nanofibrous sheet for suture-less stomach incision surgery

9 May, 2015 - 15:54

Chem. Commun., 2015, 51,8695-8698
DOI: 10.1039/C5CC01898F, CommunicationJ. Jiang, W. Wan, L. Ge, S. Bu, W. Zhong, M. Xing
We report a dopamine-based crosslinker-conjugated gelatin/polycaprolactone nanofibrous sheet. The nanosheet was then employed to treat stomach incisions without sutures during surgery.
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A novel 1,8-naphthalimide derivative with an open space for an anion: unique fluorescence behaviour depending on the binding anion's electrophilic properties

9 May, 2015 - 15:54

Chem. Commun., 2015, 51,8596-8599
DOI: 10.1039/C5CC01709B, CommunicationHironori Izawa, Shoji Nishino, Masato Sumita, Masaaki Akamatsu, Kenji Morihashi, Shinsuke Ifuku, Minoru Morimoto, Hiroyuki Saimoto
We have designed a novel 1,8-naphthalimide derivative with an open space for an anion.
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On-chip monitoring of chemical syntheses in microdroplets via surface-enhanced Raman spectroscopy

9 May, 2015 - 15:54

Chem. Commun., 2015, 51,8588-8591
DOI: 10.1039/C4CC09595B, CommunicationT.-A. Meier, R. J. Beulig, E. Klinge, M. Fuss, S. Ohla, D. Belder
An approach for inline monitoring of organic syntheses in a microfluidic droplet chip via surface-enhanced Raman spectroscopy is presented. In a proof of concept it was successfully applied to follow thiazole syntheses in real-time.
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