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[ASAP] Palladium-Catalyzed Cycloaddition of Alkynylimines, Double Isocyanides, and H<sub>2</sub>O/KOAc

The Journal of Organic Chemistry
DOI: 10.1021/acs.joc.0c00323




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Highly sensitive endotoxin detection using a gold nanoparticle loaded layered molybdenum disulfide-polyacrylic acid nanocomposite

Analyst, 2020, Advance Article
DOI: 10.1039/D0AN00567C, Paper
Biyas Posha, N. Sandhyarani
A highly sensitive and selective endotoxin sensor is developed with a Au nanoparticle anchored MoS2-PAA nanocomposite.
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In situ amplified photothermal immunoassay for neuron-specific enolase with enhanced sensitivity using Prussian blue nanoparticle-loaded liposomes

Analyst, 2020, Advance Article
DOI: 10.1039/D0AN00417K, Paper
Li-Juan Zhi, Ai-Li Sun, Dianping Tang
Methods based on prussian blue nanoparticles (PBNPs) have been reported for photothermal immunoassays in analytical nanoscience fields but most suffer from low sensitivity and are not beneficial for routine use.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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An electrochemical biosensor based on methylene blue-loaded nanocomposites as signal-amplifying tags to detect pathogenic bacteria

Analyst, 2020, Advance Article
DOI: 10.1039/D0AN00470G, Paper
Shengjun Bu, Kuiyu Wang, Zhongyi Li, Chengyu Wang, Zhuo Hao, Wensen Liu, Jiayu Wan
Synthesis of new methylene blue–magainin I organic–inorganic nanocomposites as electrochemical signal labels for the detection of bacteria.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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Synthesis of functionalized tetrahydropyrans via cascade cycloaddition involving silyloxyallyl cation intermediates

Chem. Commun., 2020, 56,5034-5037
DOI: 10.1039/D0CC01796E, Communication
Fatimat O. Badmus, Joshua A. Malone, Frank R. Fronczek, Rendy Kartika
An expedient synthesis of highly substituted tetrahydrobenzofuran via an unsymmetrical silyloxyallyl cation is reported.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Catalytic asymmetric synthesis of diazabicyclo[3.1.0]hexanes by 1,3-dipolar cycloaddition of azomethine ylides with azirines

Chem. Commun., 2020, 56,5050-5053
DOI: 10.1039/D0CC01061H, Communication
Alba Molina, Sergio Díaz-Tendero, Javier Adrio, Juan C. Carretero
A practical CuI/(R)-Fesulphos catalyzed 1,3-dipolar cycloaddition of azomethine ylides with azirines has been developed to produce highly valuable enantioenriched diazabicyclo[3.1.0]hexanes.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Rapid abnormal [3+2]-cycloaddition of isatin N,N’-cyclic azomethine imine 1,3-dipoles with chalcones

New J. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0NJ00887G, Paper
Guizhou Yue, Zhengjie Dou, Zexi Zhou, Li Zhang, Juhua Feng, Huabao Chen, Zhongqiong Yin, Xu Song, Xiao-Xia Liang, Xianxiang Wang, rao hanbing, Cuifen Lu
The rapid synthesis of novel dicyclic spiropyrrolidine was reported, using [3+2]-cycloaddition of isatin N, N’-cyclic azomethine imine 1,3-dipoles, generated from the condensation of substituted isatins and pyrazolidones, with chalcones in...
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An expedient synthesis of new imino-thiazolidinone grafted dispiro-pyrrolidine-oxindole/indeno hybrids via a multicomponent [3+2] cycloaddition reaction in a deep eutectic solvent

New J. Chem., 2020, Advance Article
DOI: 10.1039/D0NJ00801J, Paper
Ruby Singh, Munna Ram Saini, Diksha Bhardwaj, Aakash Singh
A facile and selective synthesis of novel factionalized dispiro-pyrrolidines via a three component [3+2] cycloaddition reaction using a deep eutectic solvent.
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Preparation of MOFs Catalysts Simultaneously Modulated Metal Nodes and Ligands Via One-Pot Method for Optimizing Cycloaddition Reactions

New J. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0NJ01086C, Letter
Peng Wang, Sha Wang, Wenlei Zhang, Xiaohan Li, Zhida Gu, Wenze Li, Shuang Zhao, Yu Fu
MOFs catalysts are farbricated in one-pot method by simultaneously adjusting metal nodes and ligands. Pore environments, Lewis acids (LAs) and Brønsted acids (BAs) are controlled when using BAs groups to...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Cu(II)Cl2 Containing Bispyridine-based Porous Organic Polymer Support Prepared via Alkyne-Azide Cycloaddition as a Heterogeneous Catalyst for Oxidation of Various Olefins

New J. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0NJ01174F, Letter
Jong Ho Yoon, Hye Min Choi, Suk Joong Lee
New class of porous organic polymer (POP) based heterogeneous catalyst Cu-POP was prepared from immobilizing Cu(II)Cl2 into bpy containing POP prepared via alkyne-azide cycloaddition. This new catalyst showed efficient catalytic...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Non-Intrusive Load Monitoring: Theory, Technologies and Applications / Hui Liu

Online Resource




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PK was downloaded through authorised site: UP CM’s office



  • DO NOT USE Uttar Pradesh
  • India

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Chloride-induced steel corrosion in concrete under service loads / Hailong Ye, Chuanqing Fu, Ye Tian, Nanguo Jin

Online Resource




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China faces second bond default amid world’s biggest debt overload

Huatong Road & Bridge Group Co, based in the northern province of Shanxi, said it may miss a 400 million yuan ($64.5 million) note payment due July 23.




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1,100 truckloads stabilise potato market in state

A truck can carry up to 10 tonnes of potato.




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Drag and Drop File Uploading

When working on Readerrr, I wanted to enrich the experience of uploading an OPML file for importing feeds from other readers. There is nothing wrong with the traditional way for uploading a file, but it is a good thing to provide the alternative way – drag & drop file uploading. I've combined my experience into an article which you are very welcome to read on CSS-Tricks.

Read the article

Try the Demo




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Lazy Loading Responsive Adsense Ads

You've been hard at work optimizing your site. You've already done things like lazy-loading Google Maps and been wondering if there was anything else you could do. For example, is there anything we can do to improve the loading of ads? Good news, there is some things you can do. You can respect user's mobile data plan by loading ads only when they are likely to appear in the viewport zone. You can also serve ads in the right size in accordance to the screen of the device. That would be nice of you. That would not only be responsive but also responsible.

I've written an article on that and got it published on CSS-Tricks.

Read the article

Try the Demo

You can also examine the demo on CodePen and contribute, follow the project on GitHub.




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Lazy-Loading Disqus Comments

Lately, I've been obsessed with optimizing performance through lazy-loading. Recently, I've written on how to lazy-load Google Maps and on how to lazy-load responsive Google Adsense. Now it's time for Disqus, a service for embedding comments on your website. It's a great service. It eliminates the headache of developing your own local commenting system, dealing with spam, etc. Recently, I've been working on implementing the widget in one of my projects.

I've written an article on that and got it published on CSS-Tricks.

Read the article

Try the Demo

You can also contribute, follow the project on GitHub.




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Dearomatization of 3-cyanoindoles by (3 + 2) cycloaddition: from batch to flow chemistry

Org. Biomol. Chem., 2020, Advance Article
DOI: 10.1039/D0OB00582G, Communication
Maxime Manneveau, Saori Tanii, Fanny Gens, Julien Legros, Isabelle Chataigner
(3 + 2) Dearomatizing cycloaddition of 3-cyanoindoles occurs in smooth conditions with a non-stabilized azomethine ylide, to yield tricyclic indolines in only 1 min under microflow conditions using 3 equiv of the dipole precursor vs. 6 equiv. in a batch reactor.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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KI/TBHP-promoted [3 + 2] cycloaddition of pyrrolo[1,2-a]quinoxalines and N-arylsulfonylhydrazones

Org. Biomol. Chem., 2020, 18,3360-3366
DOI: 10.1039/D0OB00494D, Paper
Zhen Yang, Jing He, Yueting Wei, Weiwei Li, Ping Liu
A series of diverse fused [1,2,4]triazolo[3,4-c]quinoxalines was obtained by an efficient KI/TBHP-promoted [3 + 2] cycloaddition of pyrrolo[1,2-a]quinoxalines and N-arylsulfonylhydrazones.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Chemo- and regioselective click reactions through nickel-catalyzed azide–alkyne cycloaddition

Org. Biomol. Chem., 2020, 18,3374-3381
DOI: 10.1039/D0OB00579G, Paper
Woo Gyum Kim, Seung-yeol Baek, Seo Yeong Jeong, Dongsik Nam, Ji Hwan Jeon, Wonyoung Choe, Mu-Hyun Baik, Sung You Hong
Nickel-catalyzed [3 + 2] cycloaddition reactions of unsymmetrical alkynes and organic azides afford substituted 1,2,3-triazoles with high levels of chemo- and regioselectivity.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Google Lets You Use Apps Without Having to Download Them

Google wants to give you a way of using an app without actually downloading it. It's called Instant Apps and Google says it'll be available in a few months.




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Applied electromagnetic engineering for advanced materials from macro-to nanoscale under static-to shock loading : selected, peer reviewed papers from the 10th Japanese-Mediterranean Workshop on Applied Electromagnetic Engineering for Magnetic, Supercondu




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Multifunctional ultrasmall-MoS2/graphene composites for high sulfur loading Li–S batteries

Mater. Chem. Front., 2020, 4,1483-1491
DOI: 10.1039/D0QM00082E, Research Article
Tianyu Tang, Teng Zhang, Lina Zhao, Biao Zhang, Wei Li, Junjie Xu, Long Zhang, Hailong Qiu, Yanglong Hou
The utilization of hosts with uniform dispersion of sulfur and multifunctional parts which can interact strongly with polysulfides facilitates the improved performance of Li–S batteries.
The content of this RSS Feed (c) The Royal Society of Chemistry




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An environmentally adaptive quasi-solid-state zinc-ion battery based on magnesium vanadate hydrate with commercial-level mass loading and anti-freezing gel electrolyte

J. Mater. Chem. A, 2020, 8,8397-8409
DOI: 10.1039/D0TA01033B, Paper
Weijun Zhou, Jizhang Chen, Minfeng Chen, Anran Wang, Aixiang Huang, Xinwu Xu, Junling Xu, Ching-Ping Wong
A quasi-solid-state zinc-ion battery exhibits remarkable areal and volumetric energy/power densities and excellent cyclability from −30 to 60 °C.
The content of this RSS Feed (c) The Royal Society of Chemistry




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A universal cross-linking binding polymer composite for ultrahigh-loading Li-ion battery electrodes

J. Mater. Chem. A, 2020, Advance Article
DOI: 10.1039/D0TA00714E, Paper
Dong Wang, Qian Zhang, Jie Liu, Erying Zhao, Zhenwei Li, Yu Yang, Ziyang Guo, Lei Wang, Shanqing Zhang
A general, facile-operability, and sustainable strategy to achieve ultrahigh-loading electrodes has been proposed that is simply replacing the traditional PVDF binder with an eco-friendly and robust c-PAA-XG binder with a high-efficiency damper.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




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The Best CSS Spinners & Loaders

Using modern CSS techniques, it has never been easier to create a loader/spinner of any kind. This article showcases over 40 different techniques and styles.




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Download Free Doctor Who Backgrounds for Virtual Meetings (Plus Many Other BBC TV Shows)

Enthusiasm for British television is a force of nature. That goes even more so for British television fandom outside Britain. All of us have known someone, or indeed been someone, who shifted their cultural allegiances wholesale after watching a single episode of, say, Monty Python's Flying Circus. But even that hugely influential comedy series commands […]

Download Free <i>Doctor Who</i> Backgrounds for Virtual Meetings (Plus Many Other BBC TV Shows) is a post from: Open Culture. Follow us on Facebook, Twitter, and Google Plus, or get our Daily Email. And don't miss our big collections of Free Online Courses, Free Online Movies, Free eBooksFree Audio Books, Free Foreign Language Lessons, and MOOCs.




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Cytotoxic payloads for antibody--drug conjugates / edited by David E. Thurston and Paul J.M. Jackson

Online Resource




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Mechanical reliability: prediction and management under extreme load conditions / Oleksandr Grynchenko, Oleksiy Alfyorov

Online Resource




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[ASAP] Wormlike Nanovector with Enhanced Drug Loading Using Blends of Biodegradable Block Copolymers

Biomacromolecules
DOI: 10.1021/acs.biomac.0c00169




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[ASAP] Supramolecular Loading of a Broad Spectrum of Molecular Guests In Hyperbranched Polytriazole Nanoparticles with Cores Containing Multiple Functional Groups

Biomacromolecules
DOI: 10.1021/acs.biomac.0c00151




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[ASAP] Functionalization of Cellulose Nanocrystals with POEGMA Copolymers via Copper-Catalyzed Azide–Alkyne Cycloaddition for Potential Drug-Delivery Applications

Biomacromolecules
DOI: 10.1021/acs.biomac.9b01713




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Rights group IFF moves PMO, MHA against mandatory app download

The Noida administration, on May 3, issued an order under Section 144 of the Code of Criminal Procedure, mandating those residing or entering Noida to install Aarogya Setu, failing which they would be criminally prosecuted under Section 188 of the Indian Penal Code.




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Aarogya Setu most downloaded healthcare app in world: Amitabh Kant

Close to nine crore users had downloaded the Aarogya Setu mobile application till May 4. The Centre has made it mandatory that government and private sector employees use it to bolster efforts to fight the COVID-19 pandemic.




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[ASAP] SNAP/CLIP-Tags and Strain-Promoted Azide–Alkyne Cycloaddition (SPAAC)/Inverse Electron Demand Diels–Alder (IEDDA) for Intracellular Orthogonal/Bioorthogonal Labeling

Bioconjugate Chemistry
DOI: 10.1021/acs.bioconjchem.0c00107




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Proceedings of the Sixth Annual IEEE International Workshop on Workload Characterization. WWC-6 [electronic journal].

IEEE Computer Society




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[ASAP] Controllable Preparation of Monodisperse Mesoporous Silica from Microspheres to Microcapsules and Catalytic Loading of Au Nanoparticles

Langmuir
DOI: 10.1021/acs.langmuir.0c00629




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[ASAP] Silver–Gold Bimetal-Loaded TiO<sub>2</sub> Photocatalysts for CO<sub>2</sub> Reduction

Industrial & Engineering Chemistry Research
DOI: 10.1021/acs.iecr.0c01034




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Aarogya Setu most downloaded healthcare app in the world, says Amitabh Kant

Aarogya Setu is currently available on iOS and Android, and nearly 9 crore users have already downloaded the app




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Direct loading of blood for plasma separation and diagnostic assays on a digital microfluidic device

Lab Chip, 2020, Advance Article
DOI: 10.1039/D0LC00302F, Paper
Christopher Dixon, Julian Lamanna, Aaron R. Wheeler
The integration of 3D porous membranes in a digital microfluidic device enables the generation of cell-free plasma from finger-stick volumes of blood with in-line, on-chip analysis.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Lanthanum chloride impairs spatial learning and memory by inducing [Ca2+]m overload, mitochondrial fission–fusion disorder and excessive mitophagy in hippocampal nerve cells of rats

Metallomics, 2020, 12,592-606
DOI: 10.1039/C9MT00291J, Paper
Miao Yu, Jinghua Yang, Xiang Gao, Wenchang Sun, Shiyu Liu, Yarao Han, Xiaobo Lu, Cuihong Jin, Shengwen Wu, Yuan Cai
Lanthanum chloride damages hippocampal nerve cells of rats through inducing [Ca2+]m overload, mitochondrial fission–fusion disorder, and excessive mitophagy.
The content of this RSS Feed (c) The Royal Society of Chemistry




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[ASAP] Highly Efficient Ultralow Pd Loading Supported on MAX Phases for Chemoselective Hydrogenation

ACS Catalysis
DOI: 10.1021/acscatal.0c00082




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Preventing augmented-reality overload, fixing bone with tiny bubbles, and studying human migrations

This week we have stories on blocking dangerous or annoying distractions in augmented reality, gene therapy applied with ultrasound to heal bone breaks, and giving robots geckolike gripping power with Online News Editor David Grimm. Deputy News Editor Elizabeth Culotta joins Sarah Crespi to discuss a special package on human migrations—from the ancient origins of Europeans to the restless and wandering scientists of today. Listen to previous podcasts. Download the show transcript. Transcripts courtesy of Scribie.com. [Image: Public domain; Music: Jeffrey Cook]




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Rain Loads: Guide to the rain load provisions of ASCE 7-16 / by Michael O'Rourke, et al

Online Resource




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Seismic loads: guide to the seismic provisions of ASCE 7-16 / Finley A. Charney, Ph.D., P.E., Thomas F. Heausler, P.E., S.E., Justin D. Marshall, Ph.D., P.E

Online Resource




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Loaded: a disarming history of the Second Amendment / Roxanne Dunbar Ortiz

Dewey Library - HV7436.D86 2018




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Advances in electric power and energy systems : load and price forecasting / edited by Mohamed E. El-Hawary




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TikTok hits 2 bn downloads; becomes most installed app amid Covid-19 crisis

In India, the short video making app leads the chart with more than 600 million downloads or about 30.3 per cent of all unique installs




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115 JSJ The ES6 Module Loader Polyfill, SystemJS, and jspm with Guy Bedford

the panelists discuss the ES6 module loader polyfill, SystemJS, and jspm with Guy Bedford.