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Structural and Mechanistic Insights into Oxidative Biaryl Coupling to form Arylomycin Core by an Engineered CYP450

Dalton Trans., 2024, Accepted Manuscript
DOI: 10.1039/D4DT02197E, Paper
Vandana Kardam, Vaibhav Bhatt, Kshatresh Dubey
Arylomycin, a potent antibiotic targeting bacterial signal peptidases, is difficult to synthesize experimentally due to its poor to moderate yields and the formation of a mixture of compounds. A recent...
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Rhenium(I) and technetium(I) complexes with megazol derivatives: towards the development of a theranostic platform for Chagas disease

Dalton Trans., 2024, Accepted Manuscript
DOI: 10.1039/D4DT02714K, Paper
Ana Cristina Resende Gonçalves, Silvia Helena Libardi, Júlio Cesar Borges, Ronaldo Junio de Oliveira, Carla Gotzmann, Olivier Blacque, Sergio Albuquerque, Carla Duque Lopes, Roger Alberto, Pedro Ivo da Silva Maia
The diagnosis and treatment of Chagas disease (CD) in the chronic phase remains a challenge. With that in mind, a potential theranostic device based on the trypanocidal agent known as...
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Triple-shelled Ni@MnO/C hollow spheres with enhanced performance for rechargeable zinc-ion capacitors

Dalton Trans., 2024, Advance Article
DOI: 10.1039/D4DT02303J, Paper
Tao Xiang, Zaiting Qu, Daohong Zhang, Chenglong Hu, Zhen Chen, Qiufan Wang
Ni/MnO@C nanospheres with different core–shell structures are obtained by using Ni3Mn-MOFs as templates, exhibiting excellent electrochemical properties as cathodes in zinc-ion storage.
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Investigating the formation of metal nitride complexes employing a tetradentate bis-carbene bis-phenolate ligand

Dalton Trans., 2024, Accepted Manuscript
DOI: 10.1039/D4DT01765J, Paper
Romain Kunert, Diego Martelino, Samyadeb Mahato, Nicholas Hein, Jason Pulfer, Christian Philouze, Olivier Jarjayes, Fabrice Thomas, Tim Storr
The synthesis of MnV and CrV nitride complexes of a pro-radical tetradentate bis-phenol bis-N-heterocyclic carbene ligand H2LC2O2 were investigated. Employing either azide photolysis of the MnIII precursor complex MnLC2O2(N3) or...
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Activation of small molecules by ambiphilic NHC-stabilized phosphinoborenium cation: formation of boreniums with B-O-C, B-O-B, and B-O-P structural motifs

Dalton Trans., 2024, Accepted Manuscript
DOI: 10.1039/D4DT02656J, Paper
Tomasz Wojnowski, Anna Ordyszewska, Hanna Halenka, Iwona Anusiewicz, Jarosław Chojnacki, Kinga Kaniewska-Laskowska, Rafał Grubba
The reactivity of the phosphinoborenium cation supported by a 1,3,4,5-tetramethylimidazolin-2-ylidene ligand toward small molecules was explored. The phosphinoborenium cation exhibited dual Lewis acid–base properties due to the presence of the...
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Fe/Fe3C particles encapsulated in hollow carbon nanoboxes for high performance zinc–air batteries

Dalton Trans., 2024, Advance Article
DOI: 10.1039/D4DT02396J, Paper
Chuyun Huang, Wenyuan Zhang, Xuezhi Hu, Shiliang Fei, Fhulufhelo Nemangwele, Nnditshedzeni Eric Maluta, Yangsen Hu, Hui Lv, Pei Hu, Zhuo Peng
Zinc–air batteries are recognized for their environmental friendliness and high energy density; however, the slow kinetics of the oxygen reduction reaction (ORR) at the air electrode hinder their commercial viability.
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The preparation of CuM/SiO2 (M=Bi, Mg, Mn) catalysts applied in ethynylation of formaldehyde for 1,4‑butynediol synthesis: the positive interface effect of CuO and Bi2O3

Dalton Trans., 2024, Accepted Manuscript
DOI: 10.1039/D4DT02616K, Paper
Jiali Chen, Guihua Yang, Feng Gao, Rui Wang
The ethynylation of formaldehyde reaction catalyzed by Cu-based catalysts is an important synthesis method for 1,4-butynediol relating to high value-added chemicals. In this work, a series of CuM/SiO2 ( M=Bi,...
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Ionic-liquid Functionalized Metal-organic Framework and Its High Performance Solid Electrolyte for Lithium-ion Conduction

Dalton Trans., 2024, Accepted Manuscript
DOI: 10.1039/D4DT02756F, Paper
Xiang Kun Cui, Yu Ding, Li Feng, Li Ming Chen, Yang Mei Hu, Hui Chen, Chong-Qing Wan
Herein, we report a new type solid-state electrolyte based on MOF matrix and Li+ ionic liquid. By covalent bonding the Li+ ionic liquids (MIMS·LiTFSI) on the stable UiO-67 framework, the...
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Construction of oxygen-rich vacancies and heterojunctions coupled with different morphologies of CeO2/mesoporous TiO2 framework structures for efficient photocatalytic CO2 reduction performance

Dalton Trans., 2024, 53,17963-17975
DOI: 10.1039/D4DT02014F, Paper
Morigejile Liu, Guangmei Jiang, Zaiwang Zhao, Ying Shi, Siqin Zhao
Construction of oxygen-rich vacancies and heterojunction-coupled CeO2/mesoporous TiO2 framework structures with different morphologies and efficient photocatalytic CO2 reduction performance.
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Theoretical study on the concerted catalysis of Ir/Ni for amino radical transfer for C(sp2)–C(sp3) bond formation

Dalton Trans., 2024, 53,18047-18053
DOI: 10.1039/D4DT02567A, Paper
Hui Li, He Zheng
Insights from DFT calculations into the synergistic Ir/Ni catalysis method for the synthesis of C(sp2)–C(sp3) bonds through an amino radical transfer (ART) strategy to generate alkyl radicals.
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Optimizing synergistic effects: creating oxygen vacancies in NiCoWO4via a solid-state grinding method for improved energy storage performance

Dalton Trans., 2024, 53,17948-17962
DOI: 10.1039/D4DT02118E, Paper
Anandhavalli Jeevarathinam, Arun Annamalai, Ramya Ravichandran, Kumaresan Annamalai, Sundaravadivel Elumalai
We disclose, for the first time we report the synthesis of an oxygen vacancy-enriched NiCoWO4 electrode by a simple solid state grinding method using NaBH4 as a mild reducing agent without any solvents.
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An acidity-triggered aggregation nanoplatform based on degradable mesoporous organosilica nanoparticles for precise drug delivery and phototherapy of focal bacterial infection

Dalton Trans., 2024, 53,17893-17901
DOI: 10.1039/D4DT02111H, Paper
Yunhan Huang, Wei Guo, Xinyu Wang, Jingrui Chang, Bo Lu
An acidity-triggered aggregation antibacterial nanoplatform based on biodegradable mesoporous organic silica nanoparticles, is reported. It enables precise drug release and spatial accuracy for photodynamic therapy and photothermal therapy.
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Heats of formation on the way from B2H6 to B20H16: thermochemical consequences of multicenter bonding in ab initio and DFT methods

Dalton Trans., 2024, Advance Article
DOI: 10.1039/D4DT02589J, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Jindřich Fanfrlík, Jan Řezáč, Drahomír Hnyk, Josef Holub
The objective of this study is to evaluate the effectiveness of various computational methods in reproducing the experimental heats of formation of boron hydrides using the atomization energy approach.
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Modular synthesis of triphenylphosphine-derived cage ligands for rhodium-catalyzed hydroformylation applications

Dalton Trans., 2024, Advance Article
DOI: 10.1039/D4DT02627F, Paper
Wenlong Wang, Cunyao Li, Wenhao Wang, Yuqin Qiu, Hongguang Liu, Jinlong Lu, Yizhou Zhan, Li Yan, Yunjie Ding
Cage ligands can be easily synthesized via dynamic imine chemistry, and a specific cage ligand exhibits excellent performance in Rh-catalyzed hydroformylation reaction (TOF up to 2665 h−1 and the l/b ratio reaches 2.6).
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Karnataka High Court directs Chief Secretary to form panel to examine plea for declaring Allama Prabhu Swamy temple as ancient monument  

The temple is submerged in the backwaters of Hidkal dam in Belagavi district for nearly six months in a year




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HMT forest land denotification: Forest Department issues notice to former and current officers




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Circuit breaking [electronic resource] : using neuroscience-informed psychotherapy to treat psychoactive substance abuse / Robert Youdin.

New York, NY : Oxford University Press , 2024.




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Don't judge Kohli on current form, Australia series could change it all: Ricky Ponting

The much-awaited series against Pat Cummins' Australia will commence in Perth on November 22 and Kohli, as always, will be a vital cog in India's scheme of things if they are to retain the prestigious trophy




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Sindhu, Lakshya Sen hope to regain form at Kumamoto Masters Japan

P.V. Sindhu and Lakshya Sen have struggled to find their best form since disappointing performances at the Paris Olympics.




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Gary Lineker, TV pundit and former England captain, leaves BBC’s ‘Match of the Day’ 25 years after taking over

Lineker, who is the BBC’s highest-paid employee, was briefly taken off air after comparing the language used to launch a British government asylum policy to the rhetoric of Nazi-era Germany on social media.




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Investigation of the effect of Al2O3/water nanofluid on the performance of a thermoelectric cooler to harvest water from humid air

Environ. Sci.: Water Res. Technol., 2024, 10,3035-3044
DOI: 10.1039/D4EW00367E, Paper
Emad Nazari, Mohammad Hassan Vakili, Mahdi Reiszadeh
One of the sources of fresh water, especially in desert and water-scarce areas is atmospheric air.
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Different routes of bismuth mineral transformation during pertechnetate and perrhenate uptake for subsurface remediation

Environ. Sci.: Water Res. Technol., 2024, 10,2646-2654
DOI: 10.1039/D4EW00496E, Communication
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
D. Boglaienko, M. E. Bowden, N. M. Escobedo, Q. M. Collins, A. R. Lawter, T. G. Levitskaia, C. I. Pearce
Removal of pertechnetate 99TcO4 and perrhenate ReO4 during mineral transformation of the non-toxic basic bismuth subnitrate for subsurface remediation.
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Removal of Cu2+ from AMD by goethite modified biochar combined with sodium alginate: characterization, performance and mechanisms

Environ. Sci.: Water Res. Technol., 2024, Advance Article
DOI: 10.1039/D4EW00664J, Paper
Hong Yang, Ruixue Zhang, Li An, Pan Wu, Yuran Fu, Jiajun Zou, Min Yu
An innovative method for resource utilization of agricultural waste crops.
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Improved microbial water quality and ozone performance following coagulation: implications for carbon based advanced treatment for potable reuse

Environ. Sci.: Water Res. Technol., 2024, Advance Article
DOI: 10.1039/D4EW00638K, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Christina M. Morrison, Ariel J. Atkinson, Daniel Gerrity, Eric C. Wert
Coagulation/flocculation of secondary effluent with FeCl3 (1) removed MS2 bacteriophage and bacterial endospores up to 2–3 LRVs, (2) removed rapid surrogates at levels correlative with microbial removal, and (3) improved downstream O3 performance.
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Zomato, Swiggy hike platform fee in certain cities amid festive season




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NTPC, ONGC green arms form 50:50 JV for renewable energy play

“The JVC will also seek opportunities to acquire renewable energy assets and will also consider participation in upcoming offshore wind tenders in Tamil Nadu and Gujrat,” a statement said 




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L&T, E2E Network form alliance for deployment of Gen AI solutions in India

“The partnership is a significant step towards adoption of GenAI solutions in India to foster a fundamental shift in the way Accelerated Computing on Cloud is used by Indian organisations,” the companies said




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Macrotech Developers to acquire Bain Capital’s stake in three digital infra platform entities for ₹307 crore 

The entities include Bellissimo Digital Infrastructure Development Management Pvt. Ltd., Palava Induslogic 4 Pvt. Ltd., and Bellissimo In City FC Mumbai 1 Pvt. Ltd., facilitated through Securities Purchase Agreements (SPAs).




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Fintech Progcap to digitise supply chains of MSMEs to make them part of formal economy




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ED raids offices of sellers using Amazon, Flipkart platforms in FEMA probe

Amazon and Flipkart have for years faced allegations from Indian brick-and-mortar retailers that they violate foreign investment rules by working with select preferred sellers




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Natco Pharma Q2 net surges 83% to ₹677 crore on robust growth in formulation exports

Natco Pharma said that the company has shown continued strong growth during the second quarter driven by exports formulation business and stable domestic pharma business




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Digital University Kerala presents report on digital transformation study of judicial systems to Kerala High Court

DUK Vice-Chancellor emphasises the report’s focus on harnessing cutting-edge technology to streamline the judicial process, reduce case pendency and optimise case management workflows.




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Kerala digital varsity’s Centre for Digital Transformation in Culture to get a website




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Sufi Qawwali group Warsi Brothers from Rampur to perform in Thiruvananthapuram




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Talent from care homes to get a platform with ‘Thaliru’, an arts festival by Kerala child welfare council




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Questions raised on Kerala’s overreliance on Kathakali on global tourism platforms

Some have been advocating an improvised version of the art form on international platforms. However, stakeholders maintain that Kerala is still identified with Kathakali




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Former Kerala Minister Mercykutty Amma wades into IAS officers’ spat, says Prasanth plotted against her

State govt. is considering disciplinary action against N. Prasanth, Special Secretary, Agriculture department, for his social media comments on Additional Chief Secretary A. Jayathilak




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An IPL ticket on first-class form

Delhi Daredevils coach Praveen Amre is looking at Akhil Herwadkar as a batting all-rounder




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Home they come, in-form U Mumba

The defending champion takes on Jaipur Pink Panthers




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Kohli can be made captain for all formats, says Ajit Agarkar




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Islamic State killed 300 former policemen south of Mosul, HRW says

Human Rights Watch said some of the former policemen were separated from a group of about 2,000 people from nearby villages and towns who were forced to march alongside the militants last month as they retreated north to Mosul and the town of Tal Afar.




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U.K. drops Lords reform plan

A government- instigated report had earlier suggested measures to limit the powers of the Lords




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West Bengal economy performs poorly over several decades: EAC-PM paper

West Bengal’s economic decline, southern States’ growth post-1991, and regional disparities in India’s economic performance analysed in a working paper by Economic Advisory Council to the PM




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Economics Nobel Winners 2024 and their studies on ‘how institutions are formed and affect prosperity’

Daron Acemoglu and Simon Johnson are professors at the Massachusetts Institute of Technology while James Robinson is based at the Harris School of Public Policy and Department of Political Science at the University of Chicago.




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IIT Madras unveils plans to transform India into a global chess powerhouse

The initiative is aimed at enhancing fan engagement, providing solutions for federations to flag cheating and chess training programmes to further grow the sports at the grassroots level




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Harness information for progress of country, CSIR DG tells IIIT-H graduates

She was addressing the graduating students of IIIT-H at its 23rd convocation here on Saturday




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Nemetschek India and ICT Academy sign MoU to boost digital transformation in education

The partnership aims to upskill students and professionals for the AEC industry through workshops, seminars, and certifications




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Expert Group launches AI-powered e-learning platform

‘EZ’, an AI-powered assistant, enables students to clarify doubts by guiding them to the exact segment of a video or set of notes where they can find the answer, alongside delivering comprehensive explanations




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Centre allows UPSC to perform Aadhaar-based authentication for candidates' verifications

The move assumes significance as the commission last month cancelled the provisional candidature of probationary IAS officer Puja Khedkar




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Harvestec launches online learning platform for rice milling, bulk storage technology

The subjects are rarely discussed and have great potential, says its MD Munishwar Vasudeva