Emerging investigator series: Dispersed Transition Metal on Nitrogen Doped Carbon Nanoframework for Environmental Hydrogen Peroxide Detection

Environ. Sci.: Nano, 2018, Accepted ManuscriptDOI: 10.1039/C8EN00498F, PaperZehui Li, Yuheng Jiang, Chenming Liu, Zhuoya Wang, Zhiqin Cao, Yi Yuan, Mingjie Li, Yaling Wang, Daliang Fang, Zhuang Guo, Dongbin Wang, Guangjin Zhang, Jingkun JiangHydrogen peroxide (H2O2) is a key species in many environmental processes such as the electro-Fenton system to remove organic pollutants in wastewater treatment. Traditional methods for measuring H2O2 are often...The content of this RSS Feed (c) The Royal Society of Chemistry

Facet-Dependent Contaminant Removal Properties of Hematite Nanocrystals and Their Environmental Implications

Environ. Sci.: Nano, 2018, Accepted ManuscriptDOI: 10.1039/C8EN00548F, Critical ReviewXiaopeng Huang, Xiaojing Hou, Xin Zhang, Kevin Rosso, Lizhi ZhangHematite nanocrystals are ubiquitous in natural environments, and because of their strong sorption properties these particles can influence the mobility and fate of toxic elements such as hexavalent chromium and...The content of this RSS Feed (c) The Royal Society of Chemistry

Formation of N?-Terminal 2-Dialkyl Amino Oxazoles from Guanidinated Derivatives under Mild Conditions

Org. Biomol. Chem., 2018, Accepted ManuscriptDOI: 10.1039/C8OB01463A, PaperFernando Albericio, Shimaa Amin, Jessica T Mhlongo, Ashish Kumar, Ayman El-Faham, Beatriz G. G de la TorreOxazole-containing peptides are an important class of molecules in medicinal chemistry programs. Here we describe a convenient solid-phase synthesis of N?-terminal oxazole peptides.

Stereoselective synthesis of an enantiomerically pure bowl-shaped phenol: (M)-2-Hydroxy-4b1-methyltribenzotriquinacene

Org. Biomol. Chem., 2018, Accepted ManuscriptDOI: 10.1039/C8OB01425F, PaperPhilipp Rommelmann, Beate Nachtigall, Tim Guntelmann, Harald Groeger, Dietmar KuckEnzyme-catalysed hydrolysis of the inherently chiral aryl acetate rac-11 bearing the bowl-shaped tribenzotriquinacene (TBTQ) core enables the stereoselective synthesis of the enantiomerically pure (M)-2-hydroxytribenzotriquinacene (M)-12.

Two Catalytic Protocols for Achmatowicz Rearrangement by Using Cyclic Diacyl Peroxides as Oxidants

Org. Biomol. Chem., 2018, Accepted ManuscriptDOI: 10.1039/C8OB01382A, CommunicationCongyin Wei, Rong Zhao, ZhiHong Shen, Denghu Chang, Lei ShiIn-situ generated bromonium-catalyzed and visible-light photocatalytic Achmatowicz rearrangements of furfuryl alcohols by using cyclic diacyl peroxides as oxidants are described.

Synthesis of Imidazo[1,5-a]pyridines via I2-Mediated sp3 C?H Amination

Org. Biomol. Chem., 2018, Accepted ManuscriptDOI: 10.1039/C8OB01501E, PaperZhiyuan Hu, Jiao Hou, Jie Liu, Wenquan Yu, Junbiao ChangA transition-metal-free sp3 C?H amination reaction has been established for imidazo[1,5-a]pyridine synthesis employing molecular iodine from 2-pyridyl ketones and alkylamines. In the presence of sodium acetate (NaOAc), I2-mediated oxidative annulations...The content of this RSS Feed (c) The Royal Society of Chemistry

Facile Fabrication of Positively-Charged Helical Poly(phenyl isocyanide)s Modified Multi-Stimuli-Responsive Nanoassembly Capable of High Efficiency Cell-Penetrating, Ratiometric Fluorescence Imaging, and Rapid Intracellular Drug Release

Polym. Chem., 2018, Accepted ManuscriptDOI: 10.1039/C8PY00865E, PaperWen-Ming Zhang, Jian Zhang, Zhu Qiao, Huan-Ying Liu, Zong-Quan Wu, Jun YinThe sub-lethal drug concentration in cancer therapy always occurred because of the systematic barriers existed in the drug-resistant tumor microenvironment. To circumvent this issue, accurate and rapid drug release in...The content of this RSS Feed (c) The Royal Society of Chemistry

Long-Term Effects of Lysine Concentration on Growth Performance, Intestinal Microbiome, and Metabolic Profiles in a Pig model

Food Funct., 2018, Accepted ManuscriptDOI: 10.1039/C8FO00973B, PaperJie Yin, Yuying Li, Hui Han, ZJ Liu, XF Zeng, Tiejun Li, Yulong YinLysine is a common limiting amino acid in human and animal diets and plays an important role in cell proliferation and metabolism. Our previous study suggested that short-term lysine restriction...The content of this RSS Feed (c) The Royal Society of Chemistry

Slack buys Missions, aims to simplify custom integration tools

Slack said the deal is part of its continued efforts to make the collaboration hub more flexible beyond engineering and IT.

Tech giants, civil liberties coalition urges Congress to pass email privacy law

Right now, the government can read your six-month-old emails without a warrant.

This is our best look at the Samsung Galaxy Note 9 yet

It was only a matter of time before we got a really good look at the upcoming phone.

Latest OnePlus 6 update improves camera, adds group text messaging

The OnePlus 6 camera was already impressive, but the company claims it can push it even further starting with OxygenOS 5.1.9.

AWS intros Snowball Edge devices with EC2 instances

Amazon's Snowball Edge devices let customers analyze data or run a custom app in a remote location.

AWS' Z1d compute instance aims to be 'fastest in public cloud'

Amazon Web Services execs spent a lot of time on machine learning and artificial intelligence, but CTO Werner Vogels made it clear compute still matters.

Google is building its second private subsea cable

The Dunant cable will be the first private transatlantic cable built by a non-telecom company.

Workday buys analytics startup Stories

The deal is meant to support Prism Analytics, Workday's data-as-a-service effort.

Facebook's AI arm explains its investment in robotics

Defending its latest round of hiring from academia, Facebook said it's hiring in the field robotics in part because that's where the talent is.

Amazon Prime Day deal alert: Essential Phone with 360 Camera for just $343

While people will buy an assortment of items on Amazon Prime Day that may or may not be useful, there are also lots of great buys.

Cloud backup: What does 11 9s durability really mean?

Cloud vendors need trust. So they claim 99.999999999 percent availability. Huh? Why not 15 or 17 9s? Because after nine 9s, it really doesn't matter. Here's why.

AWS adds BYO streaming algorithms to SageMaker machine learning platform

SageMaker will get streaming algorithms and better batch processing and pluck data directly from Amazon's S3 storage.

Spontaneous power source in ambient air of a well-directionally reduced graphene oxide bulk

Energy Environ. Sci., 2018, Accepted ManuscriptDOI: 10.1039/C8EE01502C, CommunicationLiangti Qu, Huhu Cheng, Yaxin Huang, Fei Zhao, Ce Yang, Panpan Zhang, Lan Jiang, Gaoquan ShiSpontaneous electric potential is essential and wildly exists in living cell membranes of organism, which would provide a novel power-supply system without external stimuli.

Concentrated Mixed Cation Acetate “Water-in-Salt” Solutions as Green and Low Cost High Voltage Electrolytes for Aqueous Batteries

Energy Environ. Sci., 2018, Accepted ManuscriptDOI: 10.1039/C8EE00833G, PaperMaria R. R Lukatskaya, Jeremy Feldblyum, David G. Mackanic, Franziska Lissel, Dominik L. Michels, Yi Cui, Zhenan BaoElectrolyte solutions are a key component of energy storage devices that significantly impact capacity, safety, and cost.

Baidu ends Brazil operations

The Chinese web giant folds local business following an overall strategy shift.

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