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Isotope sensitive branching and kinetic isotope effects to analyse multiproduct terpenoid synthases from Zea mays

Chem. Commun. - 4 hours 42 min ago
Chem. Commun., 2015, Accepted Manuscript
DOI: 10.1039/C4CC10395E, CommunicationNathalie Gatto, Abith Vattekkatte, Tobias Koellner, Jorg Degenhardt, Jonathan Gershenzon, Wilhelm Boland
Multiproduct terpene synthases TPS4-B73 and TPS5-Delprim from Zea mays exhibit isotopically sensitive branching during the formation of mono- and sesquiterpene volatiles. The impact of the kinetic isotope effects and the...
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Facile One-pot Synthesis of Porphyrin Based Porous Polymer Networks (PPNs) as Biomimetic Catalysts

Chem. Commun. - 4 hours 42 min ago
Chem. Commun., 2015, Accepted Manuscript
DOI: 10.1039/C4CC09479D, CommunicationLanfang Zou, Dawei Feng, Tian-Fu Liu, Ying-Pin Chen, Stephen Fordham, Shuai Yuan, Jian Tian, Hongcai Zhou
Stable porphyrin based porous polymer networks, PPN-23 and PPN-24, have been synthesized through a facile one-pot approach by the aromatic substitution reactions of pyrrole and aromatic aldehydes. PPN-24(Fe) performs high...
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Multifunctional magnetic silica nanotubes for MR imaging and targeted drug delivery

Chem. Commun. - 4 hours 42 min ago
Chem. Commun., 2015, Accepted Manuscript
DOI: 10.1039/C4CC09382H, CommunicationLiang Huang, Lijiao Ao, Wei Wang, Dehong Hu, Zonghai Sheng, Wu Su
A multifunctional drug delivery vehicle consisting of tubular shaped silica host, compact superparamagnetic iron oxide nanoparticles layer and hyaluronic acid surface coating was developed as a theranostic platform, for in...
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An Artificial CO-releasing Metalloprotein Built by Histidine-selective Metallation

Chem. Commun. - 4 hours 42 min ago
Chem. Commun., 2015, Accepted Manuscript
DOI: 10.1039/C4CC10204E, CommunicationInes S. Albuquerque, Helia F. Jeremias, Miguel Chaves-Ferreira, Dijana Matak-Vinkovic, Omar Boutureira, Carlos C. Romao, Goncalo J. L. Bernardes
We report the design and synthesis of a aquacarbonyl Ru(II) dication cis-[Ru(CO)2(H2O)4]2+ reagent for histidine (His)-selective metallation of interleukin (IL)-8 at site 33. The artificial, non-toxic interleukin (IL)-8-RuII(CO)2 metalloprotein retained...
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A hybrid linkage mode between T2,2 and T3 selenide clusters

Chem. Commun. - 4 hours 42 min ago
Chem. Commun., 2015, Accepted Manuscript
DOI: 10.1039/C5CC00084J, CommunicationXiaohui Han, Jin Xu, Zhenqing Wang, Dan Liu, Cheng Wang
A multi-level 3D selenide framework in In3+/Ge4+ system was synthesized. The interconnection between super-supertetrahedral T2,2 and supertetrahedral T3 clusters via their terminal Se2- leads to a previously unknown hybrid T2,2-T3...
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A hybrid of holey graphene and Mn3O4 and its oxygen reduction reaction performance

Chem. Commun. - 4 hours 42 min ago
Chem. Commun., 2015, Accepted Manuscript
DOI: 10.1039/C4CC09930C, CommunicationXiaohui Lv, Wei Lv, Wei Wei, Xiaoyu Zheng, Chen Zhang, Linjie Zhi, Quan-Hong Yang
A hybrid of holey graphene and Mn3O4 is prepared by a one-step process, in which the formation of holey structure is accompanied with Mn3O4 nanoparticles through a high temperature reaction...
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Increased photocurrent in a tandem dye-sensitized solar cell by modifications in push-pull dye-design

Chem. Commun. - 4 hours 42 min ago
Chem. Commun., 2015, Accepted Manuscript
DOI: 10.1039/C4CC10230D, CommunicationChristopher J Wood, Gareth H Summers, Elizabeth Gibson
Donor-[small pi]-acceptor photosensitizers for NiO photocathodes that exhibit a broad spectral response across the visible region are presented. These enabled an increase in the photocurrent density of p-type dye-sensitized solar cells...
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A Three Dimensional Magnetically Frustrated Metal-Organic Framework via Vertices Augmentation of Underlying Net

Chem. Commun. - 4 hours 42 min ago
Chem. Commun., 2015, Accepted Manuscript
DOI: 10.1039/C4CC09547B, CommunicationJiong-Peng Zhao, Song-De Han, Xue Jiang, Jian Xu, Ze Chang, Xian-He Bu
In our efforts to fabricate magnetically frustrated materials, a feasible vertices augmentation method was used succesfully to construct a 4-fold interpenetrating three dimensional metal-organic framework (MOF) with rare eta-c4 topology...
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ATP dephosphorylation can be either enhanced or inhibited by pH-controlled interaction with a dendrimer molecule

Chem. Commun. - 4 hours 42 min ago
Chem. Commun., 2015, Accepted Manuscript
DOI: 10.1039/C5CC00350D, CommunicationAntonio Bianchi, Carla Bazzicalupi, Claudia Giorgi, Matteo Savastano, Francisco Morales-Lara
The third generation poly(ethylene imine) dendrimer L2, having ammonia as an initiating core, forms protonated species that give rise to strong association with ATP, ADP, AMP and their inorganic counterparts...
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Bioconjugated persistent luminescence nanoparticles for Foster resonance energy transfer immunoassay of prostate specific antigen in serum and cell extract without in situ excitation

Chem. Commun. - 4 hours 42 min ago
Chem. Commun., 2015, Accepted Manuscript
DOI: 10.1039/C5CC00286A, CommunicationBo-Yue Wu, Xiu-Ping Yan
A novel Foster resonance energy transfer (FRET) immunoassay based on persistent luminescence nanoparticles (PLNP) was established for prostate specific antigen (PSA) detection in serum and cell extracts without in situ...
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Four-Component Reaction Leading to Highly Functionalized Sulfoalkoxy Carbonyl Compounds

Chem. Commun. - 4 hours 42 min ago
Chem. Commun., 2015, Accepted Manuscript
DOI: 10.1039/C4CC10403J, CommunicationMuhammad Sohail, Zhang Yixin, guangwei sun, Xin Guo, Wujun Liu, Chang Liu, Zongbao Kent Zhao
A facile regio- and diastereoselective four-component protocol has been developed involving an [small alpha],[small beta]-unsaturated carbonyl compound, a cyclic ether, a sulfonic acid and a halogen reagent to access highly anti-[small alpha]-bromo-[small beta]-sulfoalkoxy carbonyl...
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Copper-Catalysed Cross-Coupling of Arylzirconium Reagents with Aryl and Heteroaryl Iodides

Chem. Commun. - 4 hours 42 min ago
Chem. Commun., 2015, Accepted Manuscript
DOI: 10.1039/C5CC00116A, CommunicationSurendra Thapa, Prakash Basnet, Santosh K. Gurung, ramesh giri
An unprecedented CuI-catalysed cross-coupling of arylzirconium reagents with aryl and heteroaryl iodides is reported. Mechanistic studies with a Cp2ZrAr2 complex revealed that Cp2Zr(Ar)(Cl) is the reactive species that undergoes transmetalation...
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Reactions of Laser-ablated U Atoms with (CN)2: Infrared Spectra and Electronic Structure Calculations of UNC, U(NC)2, and U(NC)4 in Solid Argon

Chem. Commun. - 4 hours 42 min ago
Chem. Commun., 2015, Accepted Manuscript
DOI: 10.1039/C4CC09946J, CommunicationYu Gong, Lester Andrews, Benjamin K Liebov, Zongtang Fang, Edward B. Garner, Dave A Dixon
Reactions of laser-ablated U atoms with (CN)2 produce UNC, U(NC)2, and U(NC)4 as the major products, identified from their Ar matrix infrared spectra and precursors partially and fully substituted with...
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Cerium(IV) ammonium nitrate mediated 5-endo-dig cyclization of [small alpha]-amino allenylphosphonates to spirodienones

Chem. Commun. - 4 hours 42 min ago

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C5CC00281H, CommunicationPauline Adler, Antoine Fadel, Nicolas Rabasso
[small alpha]-Amino allenylphosphonates were treated with cerium(IV) ammonium nitrate under various conditions to form spirodienones in good to excellent yields.
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Acyclic L-threoninol nucleic acid (L-aTNA) with suitable structural rigidity cross-pairs with DNA and RNA

Chem. Commun. - 4 hours 42 min ago

Chem. Commun., 2015, Advance Article
DOI: 10.1039/C4CC09244A, CommunicationKeiji Murayama, Hiromu Kashida, Hiroyuki Asanuma
We newly synthesized L-aTNA, which showed the best affinity to DNA and RNA among acyclic nucleic acids with phosphodiester linkages.
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An Efficient Approach to Prepare Boronate Core-shell Polymer Nanoparticles for Glycoprotein Recognition via Combined Distillation Precipitation Polymerization and RAFT Media Precipitation Polymerization

Chem. Commun. - 4 hours 42 min ago
Chem. Commun., 2015, Accepted Manuscript
DOI: 10.1039/C4CC10004B, CommunicationJianxi Liu, Kaiguang Yang, Yanyan Qu, Senwu Li, Qi Wu, Lihua Zhang, Zhen Liang, Yukui Zhang
Stimuli-responsive core-shell nanoparticles, with 3-acrylamidophenyl boronic acid (APBA) as the functional group, were synthesized via combined distillation precipitation polymerization and RAFT media precipitation polymerization. The well-defined boronic acid-polymer branch on...
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A Fluorescent Turn-on Low Dose Detection of Gamma-Ray Radiation Based on Aggregation-Induced Emission

Chem. Commun. - 4 hours 42 min ago
Chem. Commun., 2015, Accepted Manuscript
DOI: 10.1039/C4CC10133B, CommunicationDeqing Zhang, Xiaobiao Dong, Fang Hu, Zitong Liu, Guanxin Zhang
A new sensitive fluorescence turn-on detection of gamma-ray radiation is reported by taking advantage of aggregation induced-emission (AIE) behaviour of tetraphenylethylene unit and the cascade radiochemical and protonation reactions.
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AIEE Active Perylene Bisimide Supported Mercury Nanoparticles For Synthesis of Amides via Aldoximes/Ketoximes Rearrangement

Chem. Commun. - 4 hours 42 min ago
Chem. Commun., 2015, Accepted Manuscript
DOI: 10.1039/C4CC10273H, CommunicationSandeep kaur, Manoj Kumar, Vandana Bhalla
Aggregates of perylene bisimide (PBI) derivative 3 serve as reactors and stabilizer for the preparation of mercury nanoparticles (HgNPs) and exhibit HgNPs induced emission enhancement. Further, in situ generated HgNPs...
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Bonding Situation in Be[N(SiMe3)2]2 - An Experimental and Computational Study

Chem. Commun. - 4 hours 42 min ago
Chem. Commun., 2015, Accepted Manuscript
DOI: 10.1039/C4CC09732G, CommunicationDominik Naglav, Anja Neumann, Dieter Blaser, Christoph Wolper, Rebekka Haack, Georg Jansen, Stephan Schulz
The solid state structure of Be[N(SiMe3)2]2 (1) was determined by in situ crystallization and the bonding situation investigated by computational calculations. The Be-N bond is predominantly ionic, but some evidence...
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Correction: Highly lithium-ion conductive battery separators from thermally rearranged polybenzoxazole

Chem. Commun. - 4 hours 42 min ago
Chem. Commun., 2015, Advance Article
DOI: 10.1039/C5CC90064F, CorrectionMoon Joo Lee, Ji Hoon Kim, Hyung-Seok Lim, So Young Lee, Hyung Kyun Yu, Jong Hun Kim, Joo Sung Lee, Yang-Kook Sun, Michael D. Guiver, Kyung Do Suh, Young Moo Lee
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