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IBJA reconstitutes board for 2024-29 with Prithviraj Kothari as national chief

By www.thehindubusinessline.com
Published On :: Tue, 25 Jun 2024 15:47:55 +0530

Aspect Global Ventures’ Aksha Mohit Kamboj appointed the national vice-president


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Govt to decide on Sovereign Gold Bond issuance for next fiscal

By www.thehindubusinessline.com
Published On :: Thu, 01 Aug 2024 20:49:03 +0530

No plan to stop the issuance of Sovereign Green Bonds, says a Senior official


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Gold industry forms self-regulatory body to ensure transparency, boost trust

By www.thehindubusinessline.com
Published On :: Tue, 06 Aug 2024 19:28:37 +0530

The Association for Gold Excellence and Standards will frame good practices to be followed by the entire value chain of the industry, including bullion, jewellery manufacturers and retailers


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  • Gold & Silver
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Gold prices may correct by 5-7% before the next leg up: Motilal Oswal

By www.thehindubusinessline.com
Published On :: Sat, 05 Oct 2024 11:17:10 +0530

Gold demand in India has remained robust, particularly following an initial surge after the import duty cut


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Bullion Cues: No threat for the bulls

By www.thehindubusinessline.com
Published On :: Sat, 05 Oct 2024 19:03:05 +0530

Traders can retain the longs


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65% of millennials prefer digital gold over traditional for its ease of access and convenience: Moneyview survey

By www.thehindubusinessline.com
Published On :: Wed, 16 Oct 2024 19:33:09 +0530

Digital gold can be easily converted to cash or physical gold, giving investors flexibility to trade without incurring heavy transaction costs or delays


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  • Gold & Silver
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Godrej & Boyce launches ISI-certified lockers for jewellers and pawnbrokers

By www.thehindubusinessline.com
Published On :: Tue, 22 Oct 2024 19:22:07 +0530

To improve security standards and ensure compliance with government regulations, all high-security safes are now mandated to carry an ISI mark


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Silver poised to outperform gold, expected to hit ₹1.25 lakh/kg in 12-15 months: MOFSL

By www.thehindubusinessline.com
Published On :: Sun, 27 Oct 2024 13:15:23 +0530

Silver has shown impressive growth in 2024, recording gains of over 40 per cent year-to-date and surpassing the ₹1,00,000 mark domestically


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  • Gold & Silver
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Recipes from the Garden….. HTML for Kindle

By www.berkshirepublishing.com
Published On :: Sat, 18 Mar 2023 14:53:40 +0000

Recipes from the Garden of Contentment is the first English edition of one of the world’s most famous books about food. (It is the big sister edition of Berkshire’s English-only popular version of the book, which is published as The Way of Eating.) This famous book is a treatise, a cookbook, and a memoir,

The post Recipes from the Garden….. HTML for Kindle appeared first on Berkshire Publishing.


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Recent advances in discrete Cu complexes for enhanced chemodynamic therapy

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Accepted Manuscript
DOI: 10.1039/D4DT02380C, Frontier
Zhao-Guo Hong, Liangliang Zhang, Hong Liang, Fu-Ping Huang
Since the concept of metal ion stimulation-mediated chemodynamic therapy was proposed by Bu and Shi 's group in 2016, increasing attention has been directed toward fabricate efficient, safe and stable...
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Structural and Mechanistic Insights into Oxidative Biaryl Coupling to form Arylomycin Core by an Engineered CYP450

By pubs.rsc.org
Published On ::

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

By pubs.rsc.org
Published On ::

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

By pubs.rsc.org
Published On ::

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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A Zr-based metal–organic framework drug release system with long-lasting antibacterial behavior for accelerating wound healing

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Advance Article
DOI: 10.1039/D4DT02734E, Paper
Hui-Qian Zheng, Han-Xiao Feng, Bing-Xin Li, Yi-Fei Hui, Yi-Han Lin, Xian-Feng Su, Lai-Peng Yan, Zijie Zhou, Zu-Jin Lin, Faqiang Tang
A biocompatible Zr-based metal–organic framework drug release system, CIP@SU-102, was fabricated by the cation exchange method, which shows superior and long-lasting antibacterial activity as well as effective promotion of infected wound healing.
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Investigating the formation of metal nitride complexes employing a tetradentate bis-carbene bis-phenolate ligand

By pubs.rsc.org
Published On ::

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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Development of Polyoxometalate-loaded MOF for Heterogeneous Catalysis and Enhanced Dye Adsorption

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Accepted Manuscript
DOI: 10.1039/D4DT02645D, Paper
Ketan Maru, Sarita Kalla, Ritambhara Jangir
The study focuses here on the enhancement of MIL-117 functionality by incorporating well-known polyoxometalate (POM); tetrabutylammonium octamolybdate [(n-C4H9)4N]4[Mo8O26]. Using an encapsulation method with conventional heating, Mo8O264- anions were first time...
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Construction of efficient Pb(II) carboxylate catalysts for Oxygen and Hydrogen Evolution Reactions

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Accepted Manuscript
DOI: 10.1039/D4DT02958E, Paper
Janak ., Vijay Sarjerao Sapner, Bhaskar Ramchandra Sathe, Sadhika Khullar
The development of cost-effective and efficient electrocatalysts can solve the problem in the production of energy via water splitting reactions. In this work, we focused on two lead-based coordination polymers...
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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

By pubs.rsc.org
Published On ::

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

By pubs.rsc.org
Published On ::

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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Rational fabrication of an anionic zinc carboxylate framework as a fluorescent probe for 2,6-pyridinedicarboxylic acid

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Advance Article
DOI: 10.1039/D4DT02529F, Paper
Hui-Hui Xie, Hao Yu, Xiuling Xu, Si-Fu Tang
An anionic zinc carboxylate framework has been fabricated as a fluorescent sensor for the detection of 2,6-pyridinedicarboxylic acid (DPA).
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Accelerating the reaction kinetics of Ni1−xO/Ni(OH)2/NF by defect engineering for urea-assisted water splitting

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Advance Article
DOI: 10.1039/D4DT02871F, Paper
Yuan Rui, Zong Li, Miaohui Wang, Yunxia Liu, Haiping Lin, Peipei Huang, Qing Li
The reaction kinetics of Ni1-xO/Ni(OH)2/NF are accelerated through a defect engineering strategy by combining Zn doping and acid etching, leading to improved intrinsic activities for UOR.
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Chemistry of organometallic nucleic acid components: personal perspectives and prospects for the future

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Advance Article
DOI: 10.1039/D4DT02634A, Perspective
Mateusz Klarek, Konrad Kowalski
Article summarizes over 12 years of studies on organometallic nucleic acid components in our laboratory. It outlines synthetic chemistry, redox, photophysical and biological properties alike. It also shows directions for future development.
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Two amino-functionalized metal–organic frameworks with different topologies for C2H2/C2H4 separation

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Advance Article
DOI: 10.1039/D4DT02592J, Communication
Yue Li, Mingming Xu, Hongyan Liu, Xiaokang Wang, Yutong Wang, Meng Sun, Weidong Fan, Daofeng Sun
Two amino-functionalized metal–organic frameworks (UPC-121 and UPC-122) with different topologies were obtained by regulating metal ions. Among them, UPC-122 exhibit the potential to separate C2H2/C2H4 at room temperature.
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Switchable, chiral aluminium catalysts for ring opening polymerisations

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Advance Article
DOI: 10.1039/D4DT02831G, Communication
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
David T. Jenkins, Elizabeth C. Trodden, John M. Andresen, Stephen M. Mansell, Ruaraidh D. McIntosh
A switchable, solvent-free catalytic system was developed in which Al catalysts selectively initiate either the formation of polyether or polycarbonate through the application of a PPNCl (bis(triphenylphosphine)iminium chloride) cocatalyst.
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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

By pubs.rsc.org
Published On ::

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

By pubs.rsc.org
Published On ::

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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Stable homogeneous silver(I) catalysts for the highly efficient cycloaddition of azides onto terminal alkynes in water

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Accepted Manuscript
DOI: 10.1039/D4DT02825B, Communication
Meysam Kakavand, Anna Kozakiewicz, Abdollah Neshat
To develop stable and efficient silver(I) catalysts and evaluate the role of sulfur and phosphorus donor ligands in the catalytic cycloaddition of selected organic azides and alkynes (AAC), a series...
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Co-doping regulation on Ni-based electrocatalysts to adjust the selectivity of oxygen reduction reaction for Zn–air batteries and H2O2 production

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, 53,17819-17828
DOI: 10.1039/D4DT01625D, Paper
Songhan Hu, Kai Wang, Xinxin Xu, Qiang Wang
Two Ni-based electrocatalysts with different ORR selectivity were synthesized from a NiMOF, which show promising prospects in Zn–air batteries and H2O2 production.
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Molecular Fe(II)–Ln(III) dyads for luminescence reading of spin-state equilibria at the molecular level

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, 53,17756-17765
DOI: 10.1039/D4DT01868K, Frontier
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Timothée Lathion, Neel Deorukhkar, Charlotte Egger, Homayoun Nozary, Claude Piguet
Efficient and easy lanthanide(III)-based luminescence reading of iron(II) spin-state equilibria presents an attractive challenge, owing to the delicate combination of the primogenic effect and the Fermi golden rule.
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Advances in metal–organic frameworks for optically selective alkaline phosphatase activity monitoring: a perspective

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, 53,17742-17755
DOI: 10.1039/D4DT01727G, Perspective
Eduarda Andrade, Filipe A. Almeida Paz, Flávio Figueira
MOFs can play three essential roles in ALP monitoring: they can serve as fluorescent probes, function in oxidation or peroxidation mechanisms, or combine both processes.
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Excited-state intramolecular proton transfer (ESIPT) active interwoven polycatenated coordination polymer for selective detection of Al3+ and Ag+ ions along with water detection in less polar solvents

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, 53,18003-18012
DOI: 10.1039/D4DT02285H, Paper
Anupam Maiti, Rakesh Kumar, Bidyadhar Mahato, Debajyoti Ghoshal
An ESIPT active coordination polymer is successfully synthesized, exhibiting ESIPT induced blue shift for Al3+ ions and ESIPT-off for Ag+ ions. The material can also detect polar water, dimethylformamide and methanol in less polar organic solvents.
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BODIPY dyes for optical limiting applications on the nanosecond timescale

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, 53,17766-17771
DOI: 10.1039/D4DT02505A, Frontier
John Mack, Gugu Kubheka, Aviwe May, Bokolombe P. Ngoy, Tebello Nyokong
Recent research at the Institute for Nanotechnology Innovation at Rhodes University exploring the utility of BODIPY and azaBODIPY dyes for optical limiting of incident nanosecond laser pulses in the visible region is described.
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Multi-functional biotinylated platinum(IV)–SAHA conjugate for tumor-targeted chemotherapy

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, 53,17829-17840
DOI: 10.1039/D4DT01571A, Paper
Ajay Gupta, Pijus K. Sasmal
Herein, we have developed a hydrolytically stable biotinylated Pt(IV) complex conjugated with a histone deacetylase inhibitor (SAHA) as a multi-functional tumour targeted chemotherapeutic agent.
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Metal–organic framework-derived Se-blended ZrO2 with a nitrogen-doped carbon heterostructure for electrocatalytic overall water splitting

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, 53,17918-17933
DOI: 10.1039/D4DT02542C, Paper
Krishnendu M. Nair, Pavithra Shankar, Selvaraju Thangavelu
Electrocatalytic overall water splitting is achieved with ease at 1.58 V together with exciting stability over 48 h.
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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

By pubs.rsc.org
Published On ::

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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Direct O2 mediated oxidation of a Ni(II)N3O structural model complex for the active site of nickel acireductone dioxygenase (Ni-ARD): characterization, biomimetic reactivity, and enzymatic implications

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, 53,17852-17863
DOI: 10.1039/D4DT02538E, Paper
Kelsey E. Kirsch, Mary E. Little, Thomas R. Cundari, Emily El-Shaer, Georgia Barone, Vincent M. Lynch, Santiago A. Toledo
A structural and functional biomimetic Ni(II)N3O complex, capable of O2 mediated dioxygenase like C–C bond cleavage, via a putative high-valent Ni intermediate.
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Three organic–inorganic polyoxoniobate-based compounds modified with Cu(II) amine complexes: synthesis, characterization, and catalytic studies for oxidation of styrene

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, 53,17880-17892
DOI: 10.1039/D4DT02544J, Paper
Zhi-Cheng Duan, Guanghua Li, Ke-Chang Li, Xiao-Bing Cui
Three novel organic–inorganic polyoxoniobate-based compounds modified with Cu(II) amine complexes were synthesized under hydrothermal conditions. Additionally, the catalytic efficacy of these compounds in the oxidation of styrene was investigated.
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Theoretical study on the concerted catalysis of Ir/Ni for amino radical transfer for C(sp2)–C(sp3) bond formation

By pubs.rsc.org
Published On ::

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

By pubs.rsc.org
Published On ::

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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Neutral mononuclear indium(III) photosensitizers for CO2 photoreduction

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, 53,17772-17776
DOI: 10.1039/D4DT02595D, Communication
Zaichao Zhang, Li-Zhi Fu, Piao He, Xiao-Yi Yi
Neutral mononuclear indium(III) complexes (In-1–In-3) containing 2,6-di(1H-pyrrol-2-yl)pyridine and substituted dipyridylpyrrole pincer ligands are employed as photosensitizers in photocatalytic CO2 reduction.
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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

By pubs.rsc.org
Published On ::

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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Gold nanoparticle-decorated amorphous carbon for oxidative cyclization of anthranilamide and aryl alcohols

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, 53,17976-17988
DOI: 10.1039/D4DT02355B, Paper
The Thai Nguyen, Huyen-Tran Thi Nguyen, Thu Anh Nguyen, Khuong Quoc Vo, Phuong Hoang Tran
Various 2-phenylquinazolin-4(3H)-ones were produced in moderate-to-good yields (44–80%) via the oxidative cyclization of anthranilamide and benzyl alcohols using gold nanoparticle-decorated amorphous carbon as an efficient catalyst.
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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

By pubs.rsc.org
Published On ::

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

By pubs.rsc.org
Published On ::

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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Alleviating hypoxia by integrating MnO2 with metal-organic frameworks coated upconversion nanocomposites for enhanced photodynamic therapy in vitro

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Accepted Manuscript
DOI: 10.1039/D4DT02605E, Paper
Junxun Zhou, Mengyue Jiang, Qiangqiang Zhang, Yuan Jiang, Haifang Wang, Lining Sun
Photodynamic therapy (PDT) requires the participation of abundant oxygen while the hypoxic tumor microenvironment limits the efficacy of PDT. Here, upconversion luminescent nanocomposites coated with metal-organic frameworks (MOFs) were synthesized...
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Looking for the hidden logic

By www.thehindubusinessline.com
Published On :: Thu, 12 Sep 2013 16:48:29 +0530


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Nothing has changed for women in India

By www.thehindu.com
Published On :: Sun, 22 Sep 2024 01:15:00 +0530

From Nirbhaya to Abhaya, violence continue to be perpertrated against women in the country


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A case for a welfare economy

By www.thehindu.com
Published On :: Sun, 06 Oct 2024 02:25:41 +0530

More human development means more purchasing power and more demand for products


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A women-only conversation, but for all

By www.thehindu.com
Published On :: Sun, 13 Oct 2024 04:13:00 +0530

Why do we descend to the misogynistic use of ‘girlish’ and ‘womanly’ as labels to demean some of the complex disciplines?


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Foreign fascination

By www.thehindu.com
Published On :: Sun, 27 Oct 2024 02:00:00 +0530

Exploring the dream of crossing the borders brought on by inquisitiveness and curiosity


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