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Enhanced mechanical properties of acrylate and 5-vinyl-2-norbornene-based ethylene terpolymers: rational design and synthesis using remotely modulated phosphine–sulfonate palladium complexes

By pubs.rsc.org
Published On ::

Polym. Chem., 2024, Advance Article
DOI: 10.1039/D4PY00722K, Paper
Yong-Qing Li, Gui-Ping Cao, Yu-Cai Cao
From a practical perspective, it is important to maintain or increase the mechanical properties of functional ethylene copolymers to those of nonpolar polyethylene (PE).
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Mesomorphic and photochromic luminescent behaviour of side-chain liquid crystalline polymers containing di-substituted cyanostilbene groups with the different number of alkyl tail chain

By pubs.rsc.org
Published On ::

Polym. Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4PY00889H, Paper
Juan Luo, Juan Wang, Junde Zhang, Huizi Cao, Xiaofang Chen
In this work, side-chain luminescent liquid crystalline polymers (SCLLCPs) that contain di-substituted cyanostilbene (CS) groups with the different substituted number of terminal alkyl chain, which are PNB-Z-4, PNB-Z-34, and PNB-Z-345,...
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Advances in osteoimmunomodulation of biomaterials after intrabone implantation: focus on surface hydrophilicity

By pubs.rsc.org
Published On ::

J. Mater. Chem. B, 2024, 12,11089-11104
DOI: 10.1039/D4TB01907E, Review Article
Xinpeng Wei, Linshan Lei, Ling Luo, Ying Zhou, Zheng Zheng, Wenchuan Chen
Hydrophilicity of implantable biomaterials can facilitate osteoimmunomodulation through influencing proteins adsorption, blood clotting, neutrophils activation, macrophages polarization, angiogenesis and osteogenesis to enhance osseointegration.
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Prince Philip on how to ‘get on with it’

By www.thehindubusinessline.com
Published On :: Sun, 25 Jul 2021 08:57:27 +0530

Gyles Brandreth’s biography is an anecdote-filled final portrait of the ever-practical duke


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Fluorescent probe to quantify lipid-derived electrophiles in edible oils

By pubs.rsc.org
Published On ::

Analyst, 2024, 149,5255-5264
DOI: 10.1039/D4AN00780H, Paper
Lucille Kuster, Priscilia Diane Mamboundou, Asma Boushih, Yasmine Rassi, Alexandre Benoît, Samuel Parent-Vézina, Michel Lord-St-Vincent, Jean-Philippe Guillemette, Mathieu Frenette
Edible oils oxidize in air to form a variety of α,β-unsaturated carbonyl containing products collectively called ‘lipid-derived electrophiles’. A commercially available “turn-on” fluorescent probe 7-mercapto-4-methylcoumarin is used to quantify ‘electrophilic content’ in oil-containing foods.
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A sulphide resistant Ag|AgCl reference electrode for long-term monitoring

By pubs.rsc.org
Published On ::

Analyst, 2024, 149,5225-5231
DOI: 10.1039/D4AN01076K, Paper
Open Access
David S. Macedo, Mikko Vepsäläinen, Theo Rodopoulos, Stephen Peacock, Conor F. Hogan
Solid state reference electrodes (SSREs) with suspended AgCl are resistant to sulphide poisoning. Sulphide species are precipitated as Ag2S, inhibiting their diffusion through the polymer composite.
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Storing liquid chromatographic separations on surface energy traps: decoupling the LC and the mass spectrometer

By pubs.rsc.org
Published On ::

Analyst, 2024, 149,5336-5343
DOI: 10.1039/D4AN00828F, Paper
Timothy T. Salomons, David Simon, Richard Oleschuk
A micro-fractionation device to archive liquid chromatographic separations on an array of surface energy traps.
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Crystallographic models of ribbons and ribbon-based J-aggregate nanotubes from the geometry of tube ends

By pubs.rsc.org
Published On ::

Phys. Chem. Chem. Phys., 2024, Advance Article
DOI: 10.1039/D4CP03559C, Paper
Valery V. Prokhorov, Kirill A. Prusakov, Sergey I. Pozin, Olga M. Perelygina, Eugene I. Mal’tsev, Alexander A. Nekrasov
We propose the procedure of establishing the crystal structure of ribbons and ribbon-based tubes on the basis of crystallographic analysis of the tube-end geometry.
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Rationalizing polymorphism with local correlation-based methods: a case study of pnictogen molecular crystals

By pubs.rsc.org
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Phys. Chem. Chem. Phys., 2024, Advance Article
DOI: 10.1039/D4CP03697B, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Ahmet Altun, Eduardo Schiavo, Michael Mehring, Stephan Schulz, Giovanni Bistoni, Alexander A. Auer
Combined Hartree–Fock plus London Dispersion (HFLD) and fragment-pairwise Local Energy Decomposition (fp-LED) enables computation of lattice energies, their breakdown into pairwise terms, and assessment of relative stability sources in polymorphs.
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What is your design philosophy?

By www.thehindu.com
Published On :: Fri, 09 May 2014 21:46:06 +0530

City-based Neeras Design Studio completes a year in the elite interiors segment.Sadhana Srinivasan, CEO, who studied design at the Inchbald School of Design talks to Lakshmi Krupa about the luxury market, international brands and more…


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  • Q & A
phi

Poe : stories and poems / a graphic novel adaptation by Gareth Hinds

By darius.uleth.ca
Published On ::

Hinds, Gareth, 1971- author, illustrator


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Negative cat / Sophie Blackall

By darius.uleth.ca
Published On ::

Blackall, Sophie, author, illustrator


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Synthesis of heteroleptic bis-phosphine bis-NHC iron (0) complexes: a strategy to enhance small molecule activation

By pubs.rsc.org
Published On ::

Chem. Commun., 2024, Advance Article
DOI: 10.1039/D4CC05463F, Communication
Open Access
Christian M. Andre, Nathaniel K. Szymczak
We report low-valent iron complexes containing bis-NHC and bis-phosphine donor ligands that coordinate and strongly activate N2 and CO.
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Directed nucleophilic aromatic substitution reaction

By pubs.rsc.org
Published On ::

Chem. Commun., 2024, Accepted Manuscript
DOI: 10.1039/D4CC04912H, Communication
Yasuyuki Nitta, Takashi Nishikata, Michinori Sumimoto, Yusei Nakashima
In this study, we discovered a directed nucleophilic aromatic substitution reaction, "directed SNAr (dSNAr)", in the reaction of ortho-iodobezamides and amine in the presence of pyridine. The reaction proceeded ortho-specifically...
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Employing a PhI(OAc)2-mediated domino reaction to assemble nitrogen-containing heterocyclic derivatives and assessing their anti-inflammatory activity

By pubs.rsc.org
Published On ::

Chem. Commun., 2024, 60,13352-13355
DOI: 10.1039/D4CC03245D, Communication
Xinyue Li, Yuhua Fang, Yuanyuan Zhao, Shenshen Luo, Yuhui Xue, Tingting Yong, Bin Wang
Metal-free radical cascade synthesis of substituted pyrazole derivatives was initiated by PhI(OAc)2 at 23 °C.
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Atomistic insight into the promising thermoelectric performance of the copper-based ternary phosphide CaCuP

By pubs.rsc.org
Published On ::

Chem. Commun., 2024, 60,13400-13403
DOI: 10.1039/D4CC04660A, Communication
Un-Gi Jong, Chol Ryu, Ji-Min Hwang, Su-Hyang Kim, Il-Gwang Ju, Chol-Jun Yu
We provide a valuable atomistic insight into the thermoelectric properties of hexagonal CaCuP, revealing that nano-structuring can double the thermoelectric figure of merit by further reducing lattice thermal conductivity.
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Nickel-catalyzed stereospecific reductive cross-coupling of vinyl chlorosilanes with axially chiral biaryl electrophiles

By pubs.rsc.org
Published On ::

Chem. Commun., 2024, Advance Article
DOI: 10.1039/D4CC04293J, Communication
Tiantian Yin, Shiyuan Sui, Shuqi Li, Junbiao Chang, Dachang Bai
Nickel-catalyzed stereospecific reductive cross-coupling of vinyl chlorosilanes with chiral biaryl electrophiles for the synthesis of axially chiral organosilanes.
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Philosophical stance

By www.thehindu.com
Published On :: Tue, 12 Jul 2016 23:51:35 +0530


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Direct pseudomorphic transformation of silica from rice husk into organo-functionalized MCM-41

By pubs.rsc.org
Published On ::

New J. Chem., 2024, 48,7052-7069
DOI: 10.1039/D4NJ00715H, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Lilia Sennoun, Chun-Cheng Lee, Yohan Fretel, Margaux Clavié, Gilles Subra, Yoann Ladner, Alfredo Napoli, Anne Galarneau, Peter Hesemann, Ahmad Mehdi
Highly ordered bio-sourced MCM-41 functionalized with amide derivatives of amino acids (AA) was successfully synthesized and applied for protein separation.
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Highly crystalline graphite nanofibers as an anode for high-performance potassium-ion batteries

By pubs.rsc.org
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New J. Chem., 2024, 48,7497-7502
DOI: 10.1039/D4NJ00662C, Paper
Kaixuan Sun, Kun Chang, Jinshuo Tan, Chuan-Fu Sun, Qin Liu
Graphite nanofibres with high crystallinity and low defect levels for potassium-ion batteries with high initial Coulombic efficiency and long cycling stability are reported in this study.
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phi

What’s new in Philadelphia’s art and culture scene ?

By www.thehindu.com
Published On :: Sat, 24 Sep 2022 16:03:04 +0530

Museums, murals, walking tours and gardens. Philadelphia has added more to its list of touristy things to do in 2022


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Comparative analysis of the insecticidal activity against Sitophilus oryzae (L.) and agro-morphological characteristics of maize using non-biogenic and biogenic ZnO nanoparticles

By pubs.rsc.org
Published On ::

Environ. Sci.: Nano, 2024, Advance Article
DOI: 10.1039/D3EN00839H, Paper
S. Aisvarya, M. Kalyanasundaram, M. Kannan, P. Arunkumar, S. Preetha, K. Elango, K. Govindaraju
Utilizing environmentally friendly nanomaterials to address insect pests and promote plant growth is imperative.
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TiO2−x prepared by radio-frequency thermal plasma: optical switching of hydrophilicity and hydrophobicity used in the efficient recovery of photocatalysts

By pubs.rsc.org
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Environ. Sci.: Nano, 2024, 11,1693-1700
DOI: 10.1039/D4EN00033A, Paper
Chang Liu, Huacheng Jin, Zongxian Yang, Yuge Ouyang, Fei Ding, Baoqiang Li, Fangli Yuan
A TiO2−x catalyst synthesized using radio-frequency thermal plasma can switch between hydrophilic and hydrophobic properties. Its dispersion and agglomeration can thus be adjusted so that it is dispersed evenly or forms floating balls, which is convenient for recycling.
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Thermal fluctuation-induced selective CO2 uptake of seemingly nonporous N,C-protected dipeptide crystals as elucidated by in situ X-ray crystallographic analysis

By pubs.rsc.org
Published On ::

CrystEngComm, 2024, Advance Article
DOI: 10.1039/D3CE01018J, Paper
Kazuaki Yamanaka, Ryusei Oketani, Yuya Mori, Takashi Sato, Seiji Tsuzuki, Hiroki Takahashi, Hirohito Tsue
A novel N,C-protected dipeptide deposited nonporous but yet CO2-sorbing molecular crystals, of which the CO2 sorption state was disclosed.
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Synthesis and luminescent properties of three excellent yellow emissive Cu(I) complexes based on the diphosphine ligand and the diimine ligand

By pubs.rsc.org
Published On ::

CrystEngComm, 2024, Advance Article
DOI: 10.1039/D4CE00206G, Paper
Wen-Long Mou, Cheng-Jie Gao, Zi-Xi Li, Si-Jie Fan, Chuan-Bin Hou, Jing-Tong Zhao, Shuai Zhang, Zhong-Feng Li, Hong-Liang Han, Chun-Bo Duan, Guo Wang, Qiong-Hua Jin
High quantum yield (72–88%) yellow-emitting Cu(I) complexes obtained by tuning the nitrogen ligands and anions.
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High-quality β-(AlxGa1-x)2O3 thin films on sapphire substrate by face-to-face annealing

By pubs.rsc.org
Published On ::

CrystEngComm, 2024, Accepted Manuscript
DOI: 10.1039/D4CE00263F, Paper
Songhao Wu, Chicheng Ma, Han Yang, Zichun Liu, Yuanxiao Ma, Ran Yao, Yiyun Zhang, Hua Yang, Xiaoyan Yi, Junxi Wang, Yeliang Wang
High-quality β-(AlxGa1-x)2O3 thin film is fabricated through a face-to-face annealing on sapphire substrate covered by epitaxial Ga2O3. Al atoms during the high-temperature annealing are uniformly diffused from the sapphire substrate...
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How do firms respond to state retirement plan mandates? [electronic resource] / Adam Bloomfield, Kyung Min Lee, Jay Philbrick, Sita Slavov

By darius.uleth.ca
Published On ::

Cambridge, MA. : National Bureau of Economic Research, 2023


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phi

​​Supporting the Philippines in Kickstarting the Comprehensive Archipelagic Defense Concept (CADC): The Role of the US-Australian Alliance​

By www.eastwestcenter.org
Published On :: Mon, 30 Sep 2024 19:00:05 +0000

​​Supporting the Philippines in Kickstarting the Comprehensive Archipelagic Defense Concept (CADC): The Role of the US-Australian Alliance​

jacksonl
Politics & International Relations
Economics
United States
Australia
Philippines


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phi

Delta sues CrowdStrike over ‘catastrophic’ software glitch

By www.thehindubusinessline.com
Published On :: Sat, 26 Oct 2024 10:09:37 +0530

Delta says the faulty update cost the airline at least $500 million in out-of-pocket losses — in addition to “severe harm to its reputation and goodwill,” according to the complaint, filed Friday in state court in Georgia


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Siloxane-containing phosphine (oxide) ligands for enhanced catalytic activity of cobalt complexes for hydrosilylation reactions

By pubs.rsc.org
Published On ::

Org. Biomol. Chem., 2024, Advance Article
DOI: 10.1039/D4OB00333K, Paper
Peng Liu, Jiajian Peng, Ying Bai, Jiayun Li
A series of siloxane-containing phosphine (oxide) ligands have been designed and synthesized.
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Click synthesis of dendronized malonates for the preparation of amphiphilic dendro[60]fullerenes

By pubs.rsc.org
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Org. Biomol. Chem., 2024, Advance Article
DOI: 10.1039/D3OB01986A, Paper
Carlos Cruz-Hernández, Perla Y. López-Camacho, Gustavo Basurto-Islas, Aaron Rojas, Patricia Guadarrama, Melchor Martínez-Herrera
Click chemistry is a valuable methodology for obtaining dendronized malonate derivatives to derivatize C60 using the Bingel–Hirsch reaction.
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Diastereoselective synthesis of functionalized spiroindolines via intramolecular ipso-iodocyclization/nucleophile addition cascade reactions of indole-tethered ynones

By pubs.rsc.org
Published On ::

Org. Biomol. Chem., 2024, Advance Article
DOI: 10.1039/D4OB00112E, Paper
Debojyoti Bag, Sanghapal D. Sawant
Herein, we describe a highly diastereoselective approach for synthesizing polyfunctionalized spiroindolines from indolyl-ynones involving an ipso-iodocyclization/nucleophile addition cascade.
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Rapid in situ generation of 2-(halomethyl)-5-phenylfuran and nucleophilic addition in a microflow reactor

By pubs.rsc.org
Published On ::

Org. Biomol. Chem., 2024, Advance Article
DOI: 10.1039/D4OB00358F, Paper
Open Access
Yuma Matsuura, Shinichiro Fuse
Various 2,5-disubstituted furans were synthesized via 5-substituted 2-halomethylfurans using microflow technology.
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Synthesis of alkenylphosphine oxides via Tf2O promoted addition–elimination of ketones and secondary phosphine oxides

By pubs.rsc.org
Published On ::

Org. Biomol. Chem., 2024, Advance Article
DOI: 10.1039/D4OB00318G, Communication
Jiangkai Ma, Lianjie Wang, Anjiang Qiao, Zhongxian Li, Fengqian Zhao, Junliang Wu
An efficient method for the synthesis of alkenylphosphine oxides via the addition-elimination of SPOs to ketones has been developed. The reaction exhibits good yields and compatibility. Several conversions have also proven the value of this method.
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Synthesis of alkynyl sulfides via base-promoted nucleophilic ring-opening of α-bromostyrene sulfonium salt

By pubs.rsc.org
Published On ::

Org. Biomol. Chem., 2024, 22,2953-2957
DOI: 10.1039/D4OB00203B, Communication
Junqi Zhou, Ziyu Wang, Hanmiao Xu, Mengke Su, Jian Wen
An effective method for synthesizing various alkynyl sulfides has been developed using tetramethylene sulfoxide as a sulfur source through base-promoted nucleophilic ring-opening reactions.
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Palladium-catalyzed (Z)-selective allylation of phosphine oxides with vinylethylene carbonates to construct phosphorus allyl alcohols

By pubs.rsc.org
Published On ::

Org. Biomol. Chem., 2024, 22,3068-3072
DOI: 10.1039/D4OB00354C, Paper
Hua Huang, Yi-Qi Wu, Lu-Yao Han, Lu Jiang, Zhuo-Zhuo Zhang, Xiang Zhang, Bo Han, Wei Huang, Jun-Long Li
A general and efficient method for the highly stereoselective synthesis of (Z)-phosphorus allylalcohols has been developed using the Pd-catalyzed cross-coupling of phosphine oxides with vinylethylene carbonates.
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TEMPO/PhI(OAc)2 promotes the α-aminophosphinoylation of alcohols with amines and H-phosphine oxides in aqueous medium

By pubs.rsc.org
Published On ::

Org. Biomol. Chem., 2024, Advance Article
DOI: 10.1039/D4OB00302K, Communication
Qiang Huang, Xin Jin, Lvjia Wu, Jiangdong Li, Qianlu Xing, Xianheng Wang, Changkuo Zhao
The aminophosphinoylation of alcohols with amines and H-phosphine oxides provides an efficient and mild approach to access various α-aminoalkylphosphine oxides in good yields with good tolerance of functional groups using H2O as a clean solvent.
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Deep diving into design philosophies

By www.thehindubusinessline.com
Published On :: Sun, 01 May 2022 17:16:54 +0530

Airbus and Boeing differ in their approach to automation


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phi

A bibliophile’s delight

By www.thehindubusinessline.com
Published On :: Thu, 26 Apr 2018 17:29:24 +0530

A walk through the University of Leuven in Belgium throws up insights, brews and delicious food


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phi

Phishing attacks became more targeted this year: Report

By www.thehindubusinessline.com
Published On :: Mon, 24 Aug 2020 09:39:58 +0530

Hackers have been targeting delivery, postal, financial services and human resources


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  • Computers & Laptops
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Pure mathematics. 2 / L. Bostock, formerly Senior Mathematics Lecturer, Southgate Technical College ; S. Chandler, formerly of the Godolphin and Latymer School.

By encore.st-andrews.ac.uk
Published On ::

Cheltenham : Nelson Thornes Ltd, 2002.


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phi

Voyageurs : a novel / Margaret Elphinstone.

By encore.st-andrews.ac.uk
Published On ::

Edinburgh : Canongate, 2003.


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Iphigenia; Phaedra; Athaliah / translated and introduced by John Cairncross.

By encore.st-andrews.ac.uk
Published On ::

Harmondsworth : Penguin, 2004.


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4 X D (1964) / written, narrated and directed by Philippe Labro [DVD].

By encore.st-andrews.ac.uk
Published On ::

[France] : uniFrance, [2015]


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phi

Counter-cartographies : reading Singapore otherwise / Joanne Leow.

By encore.st-andrews.ac.uk
Published On ::

Liverpool : Liverpool University Press, 2024.


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Nicolas de Staël / sous la direction de Charlotte Barat et Pierre Wat ; textes de Charlotte Barat, Laurence Bertrand Dorléac, Marie du Bouchet, Fabrice Hergott, Philippe Lançon, Brigitte Leal, Thomas Schlesser et Pierre Wat.

By encore.st-andrews.ac.uk
Published On ::

Paris : Paris Musées : Musée d'Art moderne de Paris, [2023]


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Iraq : How, where, for whom? / Hanaa' Malallah & kennardphillipps = al-ʻIrāq: kayfa, ayna, li-man? / Hanāʼ Māl Allāh wa-kīnārdfīlībs.

By encore.st-andrews.ac.uk
Published On ::

[London, England] : The Mosaic Rooms, an A.M. Qattan Foundation Project, [2012]


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Afro-Cuban music : a bibliographic guide / John Gray.

By encore.st-andrews.ac.uk
Published On ::

Nyack, New York : African Diaspora Press, 2012.


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Reformation, revolt and civil war in France and the Netherlands, 1555-1585 : proceedings of the colloquium, Amsterdam, 29-31 October 1997 / edited by Philip Benedict... [et al.].

By encore.st-andrews.ac.uk
Published On ::

Amsterdam : Royal Netherlands Academy of Arts and Sciences, 1999.


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