frameworks

Covalent Organic Frameworks as Microreactors: Confinement-enhanced Electrochemiluminescence

Chem. Sci., 2020, Accepted Manuscript
DOI: 10.1039/D0SC01817A, Edge Article
Open Access
Wei-Jia Zeng, Kun Wang, Wenbin Liang, Yaqin Chai, Ruo Yuan, Ying Zhuo
Herein, the electrochemiluminescence (ECL) microreactors with enhanced intensity and extreme stability were firstly established by the assembly of tris(2,2’-bipyridyl) ruthenium (II) (Ru(bpy)32+) onto the covalent organic frameworks (COFs) where a...
The content of this RSS Feed (c) The Royal Society of Chemistry




frameworks

Solid-state NMR spectroscopy: an advancing tool to analyse the structure and properties of metal–organic frameworks

Chem. Sci., 2020, 11,4297-4304
DOI: 10.1039/D0SC00735H, Minireview
Open Access
Eike Brunner, Marcus Rauche
Metal–organic frameworks (MOFs) gain increasing interest due to their outstanding properties like extremely high porosity, structural variability, and various possibilities for functionalization.
The content of this RSS Feed (c) The Royal Society of Chemistry




frameworks

J-dimer emission in interwoven metal–organic frameworks

Chem. Sci., 2020, 11,4391-4396
DOI: 10.1039/D0SC00876A, Edge Article
Open Access
Wesley J. Newsome, Arnab Chakraborty, Richard T. Ly, Gavin S. Pour, David C. Fairchild, Amanda J. Morris, Fernando J. Uribe-Romo
J-dimer emission is an emergent property that occurs when pairs of ground-state fluorophores associate within multivariate MOFs producing tunable red shifted emission.
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frameworks

Cognitive internet of things : frameworks, tools and applications / Huimin Lu, editor




frameworks

[ASAP] Zirconium–Metalloporphyrin Frameworks–Luminol Competitive Electrochemiluminescence for Ratiometric Detection of Polynucleotide Kinase Activity

Analytical Chemistry
DOI: 10.1021/acs.analchem.0c01262




frameworks

[ASAP] Mass Transfer Modulation and Gas Mapping Based on Covalent Organic Frameworks-Covered Theta Micropipette

Analytical Chemistry
DOI: 10.1021/acs.analchem.0c01152




frameworks

132 JSJ MV Frameworks with Craig McKeachie

The panelists talk about MV Frameworks with Craig McKeachie.




frameworks

JSJ 302: Evaluating Web Frameworks with Kitson Kelly

Panel: 

Charles Max Wood

Aimee Knight

AJ O'Neal

Special Guests: Kitson Kelly

In this episode, the JavaScript Jabber panelists talk with Kitson Kelly about evaluating web frameworks. Kitson is currently in Australia working for ThoughtWorks as a principle technologist. He has written many articles on frameworks and urges that people don’t get stuck on one framework in their programming. He talks about how using only frameworks that you know could hurt you in the long run. This episode is great for understanding when to use certain JavaScript frameworks and how branching out from what is comfortable might make your job easier.

In particular, we dive pretty deep on:

  • Articles on web frameworks
  • How do you pick a JavaScript framework to use?
  • The framework depends on your changing needs
  • Recommending less popular frameworks
  • Angular, Ember, React
  • React vs Redux
  • Certain domains with different frameworks?
  • Each framework takes a different approach
  • How to decide which framework to use?
  • Only give it a couple days to see if your app works with the framework
  • Is it ever appropriate to not use a certain framework?
  • Frameworks are there to make your job easier
  • Don’t be afraid to try new frameworks
  • Choose a framework that will “be there tomorrow”
  • What is the future for frameworks?
  • Experiment and be honest with what you need
  • And much, much more!

Links:

Picks:

Charles

Aimee

AJ

Kitson




frameworks

[ASAP] Ship-in-a-Bottle Preparation of Long Wavelength Molecular Antennae in Lanthanide Metal–Organic Frameworks for Biological Imaging

Journal of the American Chemical Society
DOI: 10.1021/jacs.0c01426




frameworks

[ASAP] Shaping the Future of Fuel: Monolithic Metal–Organic Frameworks for High-Density Gas Storage

Journal of the American Chemical Society
DOI: 10.1021/jacs.0c00270




frameworks

[ASAP] Metal–Organic Frameworks with Hexakis(4-carboxyphenyl)benzene: Extensions to Reticular Chemistry and Introducing Foldable Nets

Journal of the American Chemical Society
DOI: 10.1021/jacs.0c02984




frameworks

[ASAP] Electron Beam Irradiation as a General Approach for the Rapid Synthesis of Covalent Organic Frameworks under Ambient Conditions

Journal of the American Chemical Society
DOI: 10.1021/jacs.0c03941




frameworks

[ASAP] Net-Clipping: An Approach to Deduce the Topology of Metal–Organic Frameworks Built with Zigzag Ligands

Journal of the American Chemical Society
DOI: 10.1021/jacs.0c03404




frameworks

Efficient bifunctional catalysts synthesized from three-dimensional Ni/Fe bimetallic organic frameworks for overall urea electrolysis

Dalton Trans., 2020, 49,5646-5652
DOI: 10.1039/D0DT00605J, Paper
Huizhu Xu, Ke Ye, Kai Zhu, Jinling Yin, Jun Yan, Guiling Wang, Dianxue Cao
MOF-Ni@MOF-Fe–S which has a structure of interwoven and folding nanosheets shows superior electrochemical performance towards urea electrolysis.
The content of this RSS Feed (c) The Royal Society of Chemistry




frameworks

Design and synthesis of photoluminescent active interpenetrating metal–organic frameworks using N-2-aryl-1,2,3-triazole ligands

Dalton Trans., 2020, 49,5429-5433
DOI: 10.1039/D0DT00933D, Communication
Jingyang Li, Ying He, Li Wang, Qinhe Pan, Zhiguang Song, Xiaodong Shi
N-2-aryl-1,2,3-triazole derivatives were synthesized as new ligand systems for the construction of photoluminescent active metal–organic frameworks (MOFs).
The content of this RSS Feed (c) The Royal Society of Chemistry




frameworks

Theoretical rationalization for the equilibrium between (μ–η2:η2-peroxido)CuIICuII and bis(μ-oxido)CuIIICuIII complexes: perturbational effects from ligand frameworks

Dalton Trans., 2020, Advance Article
DOI: 10.1039/D0DT01001D, Paper
Tsukasa Abe, Yoshihito Shiota, Shinobu Itoh, Kazunari Yoshizawa
DFT calculations are carried out to investigate the geometric effects of the supporting ligands in the relative energies of the (μ–η22-peroxido)CuIICuII complex 1 and the bis(μ-oxido)CuIIICuIII complex 2.
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




frameworks

Rapid mechanochemical synthesis of metal–organic frameworks using exogenous organic base

Dalton Trans., 2020, Advance Article
DOI: 10.1039/D0DT01240H, Paper
Zihao Wang, Zongzhe Li, Marcus Ng, Phillip J. Milner
We describe the mechanochemical, solvent-free synthesis of metal–organic frameworks using liquid organic base for the first time.
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




frameworks

Heat-resistant Pb(II)-based X-ray scintillating metal-organic frameworks for sensitive dosage detection via the aggregation-induced luminescent chromophore

Dalton Trans., 2020, Accepted Manuscript
DOI: 10.1039/D0DT00974A, Communication
Jian Lu, Shuai-Hua Wang, Yan Li, Wen-Fei Wang, Cai Sun, Pei-Xin Li, Fa-Kun Zheng, Guo-Cong Guo
The synergy of unusual X-aggregation induced luminescent chromophores and heavy Pb(II) ions has facilitated excellent X-ray scintillation of two structurally similar Pb-SMOFs, which are heat-resistant due to solvent-free lattices. Owing...
The content of this RSS Feed (c) The Royal Society of Chemistry




frameworks

Dual-fixations of europium cation and TEMPO species on metal-organic frameworks for aerobic oxidation of alcohols

Dalton Trans., 2020, Accepted Manuscript
DOI: 10.1039/D0DT01324B, Paper
Seongwoo Kim, Jooyeon Lee, Sungeun Jeoung, Hoi Ri Moon, Min Kim
The efficient and selective aerobic oxidation of alcohols has been investigated with judicious combinations of europium-incorporated and/or TEMPO ((2,2,6,6-tetramethylpiperidin-1-yl)oxyl)-functionalized zirconium-based porous metal-organic frameworks (MOFs). Although MOFs are well-known catalytic platform...
The content of this RSS Feed (c) The Royal Society of Chemistry




frameworks

From metal–organic frameworks to single/dual-atom and cluster metal catalysts for energy applications

Energy Environ. Sci., 2020, Advance Article
DOI: 10.1039/C9EE04040D, Review Article
Chun-Chao Hou, Hao-Fan Wang, Caixia Li, Qiang Xu
Single/dual-atom and cluster metal catalysts have emerged as a new frontier in catalysis. This review highlights recent advances and provides a state-of-the-art understanding of MOF-based synthesis strategies and their prospective applications.
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




frameworks

[ASAP] Two-Dimensional Metal Hexahydroxybenzene Frameworks as Promising Electrocatalysts for an Oxygen Reduction Reaction

ACS Sustainable Chemistry & Engineering
DOI: 10.1021/acssuschemeng.0c01908




frameworks

[ASAP] Tuning the Structures of Metal–Organic Frameworks <italic toggle="yes">via</italic> a Mixed-Linker Strategy for Ethylene/Ethane Kinetic Separation

Chemistry of Materials
DOI: 10.1021/acs.chemmater.9b04177




frameworks

[ASAP] Covalent Triazine Frameworks Incorporating Charged Polypyrrole Channels for High-Performance Lithium–Sulfur Batteries

Chemistry of Materials
DOI: 10.1021/acs.chemmater.0c00246




frameworks

Super-assembled core/shell fibrous frameworks with dual growth factors for in situ cementum–ligament–bone complex regeneration

Biomater. Sci., 2020, 8,2459-2471
DOI: 10.1039/D0BM00102C, Paper
Tian Ding, Jianhua Li, Xingshuang Zhang, Lingqian Du, Yang Li, Dengwang Li, Biao Kong, Shaohua Ge
In this work, a super-assembled framework (SAF) was fabricated to achieve sequential delivery of bFGF and BMP-2 for in situ cementum–ligament–bone complex regeneration.
The content of this RSS Feed (c) The Royal Society of Chemistry




frameworks

Boosting the photocatalytic CO2 reduction of metal–organic frameworks by encapsulating carbon dots

Nanoscale, 2020, 12,9533-9540
DOI: 10.1039/D0NR01696A, Paper
Shumin Li, Kang Ji, Meng Zhang, Cangshuang He, Jin Wang, Zhengquan Li
Small carbon dots as cocatalysts were loaded in MOF particles for CO2 reduction and their location effect was explored.
The content of this RSS Feed (c) The Royal Society of Chemistry




frameworks

A new perspective of lanthanide metal–organic frameworks: tailoring Dy-BTC nanospheres for rechargeable Li–O2 batteries

Nanoscale, 2020, 12,9524-9532
DOI: 10.1039/D0NR00866D, Paper
Dan Liu, Xinmin Zhang, Yan-Jie Wang, Shuyan Song, Lifeng Cui, Hongbo Fan, Xiaochang Qiao, Baizeng Fang
Nanoscaled lanthanide metal–organic frameworks (Ln-MOFs), Dy-BTC nanospheres, are explored as an O2 electrode, which demonstrate an ultrahigh discharge capacity and long cycling life.
The content of this RSS Feed (c) The Royal Society of Chemistry




frameworks

Scalable frameworks and algorithms for cluster ensembles and clustering data streams




frameworks

Elementary school assistant principals' decision making analyzed through four ethical frameworks of justice, critique, care, and the profession




frameworks

The Question of Genocide in America : Meaning, Debate and New Frameworks




frameworks

Inorganic frameworks as smart nanomedicines / edited by Alexandru Mihai Grumezescu

Dewey Library - R857.N34 2018




frameworks

Financial sustainability of public sector entities: the relevance of accounting frameworks / Josette Caruana, Isabel Brusca, Eugenio Caperchione, Sandra Cohen, Francesca Manes Rossi, editors

Online Resource




frameworks

A facile solution-phase synthetic approach for constructing phenol-based porous organic cages and covalent organic frameworks

Green Chem., 2020, 22,2498-2504
DOI: 10.1039/C9GC04033A, Paper
Lei Zhang, Rongran Liang, Cheng Hang, Haiying Wang, Lin Sun, Lei Xu, Dairong Liu, Zhenyi Zhang, Xingmin Zhang, Feifan Chang, Shengyu Zhao, Wei Huang
A general solution-phase synthetic strategy is developed to construct both porous organic cages (POCs) and covalent organic frameworks (COFs) by simply stirring and heating organic solvent/water solutions of aldehydes and amines in the presence of MOH (M = Na, K, and Cs).
The content of this RSS Feed (c) The Royal Society of Chemistry




frameworks

Hierarchically porous covalent organic frameworks assembled in ionic liquids for highly effective catalysis of C–C coupling reactions

Green Chem., 2020, 22,2605-2612
DOI: 10.1039/D0GC00223B, Paper
Jikuan Qiu, Huiyong Wang, Yuling Zhao, Pengxin Guan, Zhiyong Li, Hucheng Zhang, Hongshuai Gao, Suojiang Zhang, Jianji Wang
A simple and environmentally benign strategy was reported for the synthesis of hierarchically porous COFs in ionic liquids, and the obtained materials show highly effective catalytic performance for C–C bond formation reactions.
The content of this RSS Feed (c) The Royal Society of Chemistry




frameworks

Mechanochemical synthesis of mixed metal, mixed linker, glass-forming metal–organic frameworks

Green Chem., 2020, 22,2505-2512
DOI: 10.1039/D0GC00546K, Paper
Michael F. Thorne, María Laura Ríos Gómez, Alice M. Bumstead, Shichun Li, Thomas D. Bennett
Methods to produce glass forming metal–organic frameworks (MOFs) rely on solvothermal syntheses which have high energy requirements, low yields and large teratogenic solvent usage. We present mechanochemical methods to overcome these issues.
The content of this RSS Feed (c) The Royal Society of Chemistry




frameworks

The cost of JavaScript frameworks, LCH colors, and Tailwind CSS 1.3

#437 — April 22, 2020

Read on the Web

Frontend Focus

Inside a Dev's Mind: How To Plan Out a UI Feature — A look at how to approach building a new frontend feature in a thoughtful, considered way, based on one developer’s own thought process. It’s neat to see how he’d approach the task of building a basic heatmap (above).

Johannes Kettmann

The Cost of JavaScript Frameworks — Using data from the HTTP Archive, Tim explores the performance cost of using various popular frameworks as a starting point. Some good analysis here.

Tim Kadlec

Free Guide: 6 Steps to Improving Your Embedded Analytics UX — You don't have to be a UI/UX designer to create impressive dashboards for your application. Use these 6 principles to enhance your application’s analytics and delight your end-users.

Logi Analytics sponsor

LCH Colors in CSS: What, Why, and How? — An introduction to LCH colors (Lightness, Chroma, Hue), a new feature in CSS, which Lea refers to as a “game changer”. There’s a related LCH color picker tool too.

Lea Verou

▶  'We've Ruined The Web. Here's How We Fix It.' — An interesting hour-long chat with Jeremy Keith, a ‘philosopher of the internet’, on the imbalances found in the modern the web:

"All the evidence staring us in the face is that faster websites will make you more money – yet for some reason, that’s just ignored in favor of weirdly prioritized stuff."

Gerry McGovern podcast

Version 1.3.0 of Tailwind CSS Is Here — We've linked to this popular utility-first CSS framework a fair few times over the years and it continues to improve. This latest release brings with it declarative layout utilities, transition-delay support, font-size/line-height pairings and more.

Tailwind CSS

???? Jobs

Frontend Developer at X-Team (Remote) — Join the most energizing community for developers. Work from anywhere with the world's leading brands.

X-Team

Find a Job Through Vettery — Vettery specializes in tech roles and is completely free for job seekers. Create a profile to get started.

Vettery

ℹ️ Interested in running a job listing in Frontend Focus? There's more info here.

???? News, Tutorials & Opinion

13 Places to Find Front-End Challenges“My favorite way to level up as a front-end developer is to do the work. Literally just build websites,” says Chris Coyier. If you’re short of ideas on how to level up, these other sites will help.

Chris Coyier

Listboxes vs. Dropdown Lists — An in-depth look at the advantages and disadvantages of using two HTML form components, one much more common than the other.

Anna Kaley

???? All Day Hey! Live: An Online Conference for Designers & Frontend Devs — This all-day conf is now fully digital, and will be live-streamed early next month. The lineup is looking good, with speakers from Netlify, Smashing Magazine, and Microsoft to name a few. Tickets are affordable, and those currently out of work can attend for free.

Hey!

Creating Morphing Animations with CSS clip-path — Learn how to implement morphing, a technique for transforming one appearance into another, using CSS.

Mikael Ainalem

Pseudo-Randomly Adding Illustrations with CSS — Eric’s personal site has recently been redesigned, bringing with it a collection of Japanese illustrations - used to add a bit of flourish and decoration between bodies of text. Here’s how Eric got one of the set of illustrations to display at random with just CSS (no PHP or JavaScript here).

Eric Meyer

Try It for Free: The Perfect Partner to MongoDB Atlas — Use MongoDB Atlas? Try the perfect partner for it. Save hours with our GUI & unlock the power you need, with Studio 3T.

Studio 3T sponsor

Wes Bos Shares His Personal Site's Stack — Always nice to see folks update a personal site (more of this please!). Here’s how Wes Bos moved away from WordPress over to a Gatsby set up.

Wes Bos

Minimum Viable Dark Mode — How to create a ‘quick and dirty’ dark mode for simple apps/sites using pure CSS.

Chase McCoy

Re-creating a Macintosh with Gradients and Box-shadows — Sarah runs through a quick explanation of how they created an original Macintosh using CSS.

Sarah L. Fossheim

Are You using SVG Favicons Yet? A Guide for Modern Browsers

Antoine Boulanger

???? Code, Tools and Resources

patern.css: Fill Empty Background with Beautiful Patterns — A neat collection of CSS-only backgrounds. You can see them in action on the demo site.

Jiten Bansal

Good Email Code: A Library and Guide for Writing HTML Email — This seems to be in early development but contains some snippets with explanations for cross-browser HTML email code.

Mark Robbins

Isomorphic Layout Composer — An SSR layout service that composes a web page from fragment services.

Namecheap

Poolors: Generate Unique Color Palettes — This generates deep-linked color combos not often used by developers. Not sure how they determine least-used, but the example combos are indeed interesting and not-so-common.

poolors