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After AIX Connect merger, Air India Express sets sights on capacity and market share growth

The merger enhances operational synergies and marks a step forward in the parent company’s ambitious Vihaan transformation initiative




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IAF to outsource some MRO facilities to industry for the first time

About 80 cases of outsourcing certain MRO facilities are at various stages of approvals




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Government moots ₹2,000 crore funding for Pawan Hans to revive operations, enhance capacity

Proposed fund infusion to help Pawan Hans provide consultation services for heliport construction, introduce seaplane services as well as add new choppers to its fleet




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Cyient DLM signs pact with Honeywell Aerospace Technologies

Cyient DLM The company signs a 16-year programme forecast to develop liquid cooling loops that will be used in select applications of Micro VCS




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Armed forces move to scrap mobility contract, Uber says “ready to discuss our data-security practices”

Concerns about data security practices prompt the move




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3 coaches of Secunderabad-Shalimar Superfast Express derail near Howrah

"The weekly special train derailed at Nalpur, about 40 km from Kolkata, no casualties or injuries have been reported so far"




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Kandla to become 390 MTPA capacity-port by 2030: Deendayal Port Authority chairman

Kandla port is looking to offer three oil jetties and a couple of cargo jetties to private players under the PPP mode




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GST leviable on AAI-Adani concessionaire pact for Thiruvananthapuram airport: Kerala AAR

Kerala AAR ruling is contrary to the rulings passed by Rajasthan and Gujarat AAAR in the case of transfer of Jaipur and Ahmedabad airports and Uttar Pradesh AAR in the case of Chaudhary Charan Singh International Airport in Lucknow




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Faced with revenue headwinds, airlines go extra mile to win customers

These initiatives come amid increased capacity and intensified competition in the Indian skies




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Adani Kattupalli port continues to face operational challenges

Only one container ship to be berthed between November 11 and 14




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Lacklustre response to VOC Port Project: High cost the reason?

Only two bidders showed interest in the RFQ, and both were rejected and the entire process needs to start afresh in the project




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SpiceJet acqui-hires Travenues

Travenues is a wholly-owned subsidiary of ixigo arm




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Akshay Kumar is the new face of Dabur Chyawanprash




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Goldman Sachs invests in Aragen Life Sciences (GVK Bio)

The company has invested more than $3.6 billion in capital since 2006




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Reliance acquire Lithium Werks for $61 million




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‘Maximum output from minimum space’

As tabla maestro Pandit Sanjay Mukherjee opens up on his delightful second innings, Meena Banerjee takes notes.




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‘Jacquemus’: Viral sensation Tesher’s latest single nods to Brazil, Bollywood and summertime

Infused with influences from Brazilian Baile Funk, Bollywood and hints of other regional Indian musical influences, Tesher says he wanted to create a song that would sound familiar to people across cultures 




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Smart snacking grows 1.2 times faster than traditional snacks in India




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India's IT spending to reach $160 bn in 2025: Report




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Noida International Airport joins UN Global Compact




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A critical factor in reactive oxygen species (ROS) studies: the need to understand the chemistry of the solvent used: the case of DMSO

Chem. Sci., 2024, 15,17843-17851
DOI: 10.1039/D4SC05038J, Edge Article
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Shubham Bansal, Binghe Wang
Reactive oxygen species (ROS) play critical roles in normal physiological processes including cellular signaling and immune responses.
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Substituent effect in determining the total structure of an all-alkynyl-protected Ag98 nanocluster for methanol tolerant oxygen reduction reaction

Chem. Sci., 2024, 15,18161-18169
DOI: 10.1039/D4SC04318A, Edge Article
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Xiaoqin Cui, Xuehuan Zhang, Ting Li, Sheng Zhu, Gaoyi Han, Huan Li
A sterically demanding ortho-CF3 substituent defines not only the arrangement of ligands on a Ag98(2-CF3PhCC)48Cl4 nanocluster (Ag98) but also the inter-cluster interactions. Ag98 shows excellent methanol tolerance in the oxygen reduction reaction.
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Automated electrosynthesis reaction mining with multimodal large language models (MLLMs)

Chem. Sci., 2024, 15,17881-17891
DOI: 10.1039/D4SC04630G, Edge Article
Open Access
Shi Xuan Leong, Sergio Pablo-García, Zijian Zhang, Alán Aspuru-Guzik
Leveraging multimodal large language models (MLLMs) to process multimodal data inputs and complex inter-modality data dependencies for automated (electro)chemical data mining from scientific literature.
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A facile self-saturation process enabling the stable cycling of a small molecule menaquinone cathode in aqueous zinc batteries

Chem. Sci., 2024, 15,17971-17978
DOI: 10.1039/D4SC04685D, Edge Article
Open Access
Shuo Li, Guoli Zhang, Qianrui Li, Tianshun He, Xiaoqi Sun
A facile self-saturation strategy, realized by the introduction of a hydrophobic methyl group on naphthoquinone, is demonstrated to suppress the dissolution of small molecule cathode materials and achieve stable cycling in aqueous zinc cells.
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Reactivities of tertiary phosphines towards allenic, acetylenic, and vinylic Michael acceptors

Chem. Sci., 2024, 15,18111-18126
DOI: 10.1039/D4SC04852K, Edge Article
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Feng An, Jan Brossette, Harish Jangra, Yin Wei, Min Shi, Hendrik Zipse, Armin R. Ofial
Combined experimental and quantum-chemical studies were used to characterise the philicity/fugality features of tertiary phosphines and Michael acceptors in phospha-Michael reactions, which are key steps in phosphine-catalysed organic reactions.
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Enhancing hydrogen evolution reaction activity through defects and strain engineering in monolayer MoS2

Chem. Sci., 2024, 15,18127-18134
DOI: 10.1039/D4SC04874A, Edge Article
Open Access
Renjith Nadarajan, Sraboni Dey, Arijit Kayal, Joy Mitra, Manikoth M. Shaijumon
The synergistic creation of vacancy defects, along with strain-induced active sites is shown to enhance hydrogen evolution reaction (HER) performance of CVD-grown monolayer MoS2.
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Two in one: merging photoactivated chemotherapy and photodynamic therapy to fight cancer

Chem. Sci., 2024, 15,17760-17780
DOI: 10.1039/D4SC04608K, Perspective
Open Access
Kirill M. Kuznetsov, Kevin Cariou, Gilles Gasser
Combining photodynamic therapy (PDT) and photoactivated chemotherapy (PACT) into one single compound allows to achieve more efficient light-induced therapy.
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Dilute nanocomposites for capacitive energy storage: progress, challenges and prospects

Chem. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4SC05437G, Perspective
Open Access
Li Li, Wenhan Xu, Guanchun Rui, Shixian Zhang, Qiming Zhang, Qing Wang
Electrostatic capacitors (ECs) are critical components in advanced electronics and electric power systems due to their rapid charge-discharge rate and high power density. While polymers are ideal for ECs due...
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The Effect of gem-Difluorination on the Conformation and Properties of a Model Macrocyclic System

Chem. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4SC05424E, Edge Article
Open Access
Laurent Knerr, Thomas Cogswell, Marie. Ahlqvist, Richard James Lewis, Anneli Nordqvist, Christian Sköld
Conformational control of drug candidates to engineer improved potency and ADME properties is an ongoing area of research. Macrocyclic rings tend to offer a greater degree of rigidity than non-cyclised...
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Correction: Second-shell modulation on porphyrin-like Pt single atom catalysts for boosting oxygen reduction reaction

Chem. Sci., 2024, Advance Article
DOI: 10.1039/D4SC90219J, Correction
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Tayyaba Najam, Syed Shoaib Ahmad Shah, Hanqing Yin, Xin Xiao, Shamraiz Talib, Qianqian Ji, Yonggui Deng, Muhammad Sufyan Javed, Jie Hu, Ruo Zhao, Aijun Du, Xingke Cai, Qiang Xu
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Insights into the photoinduced anion translocation of the Donor-π-Acceptor+(ion)- molecules

Chem. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4SC04738A, Edge Article
Open Access
Hao-Ting Qu, Iida Partanen, Kai-Hsin Chang, Yan-Ding Lin, Igor O Koshevoy, Andrey Belyaev, Pi-Tai Chou
By strategic design and synthesis of a new series of phosphonium salts (compounds 1–7[OTf]), where [OTf]- stands for the trifluoromethanesulfonate anion, we performed comprehensive spectroscopic and dynamic studies on the...
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Phenacylselenoesters allow facile selenium transfer and hydrogen selenide generation

Chem. Sci., 2024, Advance Article
DOI: 10.1039/D4SC05788K, Edge Article
Open Access
Utsav Dey Sarkar, Mahima Rana, Harinath Chakrapani
A new series of phenacylselenoesters that generate hydrogen selenide in the presence of esterase and a biological thiol under ambient conditions is reported.
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Enhanced efficiency in plastic waste upcycling: the role of mesoporosity and acidity in zeolites

Chem. Sci., 2024, Advance Article
DOI: 10.1039/D4SC05121A, Edge Article
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Saideep Singh, Joaquín Martínez-Ortigosa, Nuria Ortuño, Vivek Polshettiwar, Javier García-Martínez
By optimizing zeolite pore confinement, polymer diffusion and up-cycling efficiency in hierarchical catalysts are significantly enhanced, reducing plastic degradation temperatures and providing a suitable route to sustainable plastic-to-fuel pathways.
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PharmacoNet: deep learning-guided pharmacophore modeling for ultra-large-scale virtual screening

Chem. Sci., 2024, Advance Article
DOI: 10.1039/D4SC04854G, Edge Article
Open Access
Seonghwan Seo, Woo Youn Kim
PharmacoNet is developed for virtual screening, including deep learning-guided protein-based pharmacophore modeling, a parameterized analytical scoring function, and coarse-grained pose alignment. It is extremely fast yet reasonably accurate.
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Light-assisted carbon dioxide reduction in an automated photoreactor system coupled to carbonylation chemistry

Chem. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4SC06660J, Edge Article
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Jasper Schuurmans, Tom Masson, Stefan Zondag, Simone Pilon, Nicola Bragato, Miguel Claros, Tim den Hartog, Fransesc Sastre Calabuig, Jonathan van den Ham, Pascal Buskens, Giulia Fiorani, Timothy Noel
Continuous-flow methodologies offer promising avenues for sustainable processing due to their precise process control, scalability, and efficient heat and mass transfer. The small dimensions of continuous-flow reactors render them highly...
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Enantioselective dearomative formal (3+3) cycloadditions of bicyclobutanes with aromatic azomethine imines: access to fused 2,3-diazabicyclo[3.1.1]heptanes

Chem. Sci., 2024, Advance Article
DOI: 10.1039/D4SC06334A, Edge Article
Open Access
Xue-Chun Yang, Feng Wu, Wen-Biao Wu, Xu Zhang, Jian-Jun Feng
We present the first enantioselective dearomative (3+3) cycloadditions of bicyclobutanes (BCBs) utilizing a chiral Lewis acid catalyst and bidentate chelating BCB substrates.
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Steering N/S coordination number to accelerate catecholase-like catalysis over low-coordinated Cu site

Chem. Sci., 2024, Advance Article
DOI: 10.1039/D4SC05014B, Edge Article
Open Access
Meng Yuan, Nannan Xia, Ziheng Huang, Chaofeng Huang, Xun Hu, Fei He
Modulating the coordination configuration of metal Cu center through steering the N/S coordination number around Cu center boosted the catalytic activity of catechol oxidase-mimicking nanozyme.
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A polymer deposition-mediated surface-charge reformation strategy: reversing the MOF biomineralization behavior

Chem. Sci., 2024, Advance Article
DOI: 10.1039/D4SC05935B, Edge Article
Open Access
Yanbin Xu, Huangsheng Yang, Anlian Huang, Linjing Tong, Wei Huang, Guosheng Chen, Wei Yi, Siming Huang, Gangfeng Ouyang
A biocompatible polymer deposition-mediated surface-charge reformation strategy is reported that enables the in-place MOF biomineralization onto different enzyme templates.
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An ultrasensitive 2,4,6-trinitrophenol nanofluidic sensor inspired by olfactory sensory neurons in sniffer dogs

Chem. Sci., 2024, Advance Article
DOI: 10.1039/D4SC05493H, Edge Article
Open Access
Xin Li, Zhanfang Liu, Linsen Yang, Shengyang Zhou, Yongchao Qian, Yuge Wu, Zidi Yan, Zhehua Zhang, Tingyang Li, Qingchen Wang, Congcong Zhu, Xiang-Yu Kong, Liping Wen
Inspired by sniffer dog olfactory sensory neurons, an ultrasensitive TNP detection sensor was developed by in situ growing UiO-66-NH2 layers on AAO. It exhibits a limit of detection with 6.5 × 10−16 g mL−1, offering a new method for rapid detection.
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Pd/NHC sequentially catalyzed atroposelective synthesis of planar-chiral macrocycles

Chem. Sci., 2024, Advance Article
DOI: 10.1039/D4SC05482B, Edge Article
Open Access
Gongming Yang, Shangde Liu, Shujie Ji, Xingsen Wu, Jian Wang
The unprecedented non-enzymatically atroposelective synthesis of planar-chiral macrocycles via a Pd/NHC sequential catalytic intermolecular macrocyclization is reported.
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Strain-induced charge delocalization achieves ultralow exciton binding energy toward efficient photocatalysis

Chem. Sci., 2024, Advance Article
DOI: 10.1039/D4SC05873A, Edge Article
Open Access
Junyuan Duan, Yinghe Zhao, Yu Wu, Youwen Liu, Junnian Chen, Ruoou Yang, Jiazhao Huang, Chuanqi Luo, Mao Wu, Xiaodong Zheng, Pengyu Li, Xueliang Jiang, Jianguo Guan, Tianyou Zhai
A novel approach of strain-induced charge delocalization is developed to significantly reduce the exciton binding energy of Ta2O5 nanorods to below ambient thermal energy, leading to a remarkable enhancement in photocatalytic hydrogen evolution.
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Analysis of the cryptic biosynthetic gene cluster encoding the RiPP curacozole reveals a phenylalanine-specific peptide hydroxylase

Chem. Sci., 2024, Advance Article
DOI: 10.1039/D4SC02262A, Edge Article
Open Access
Samantha Hollands, Julia Tasch, David J. Simon, Dimah Wassouf, Isobel Barber, Arne Gessner, Andreas Bechthold, David L. Zechel
The noncanonical biosynthesis of curacozole by Streptomyces curacoi is shown to be dependent on the bldA-encoded Leu-tRNAUUA. The minimal biosynthetic gene cluster is defined, and the functions of key biosynthetic enzymes are established in vitro.
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From small changes to big gains: pyridinium-based tetralactam macrocycle for enhanced sugar recognition in water

Chem. Sci., 2024, Advance Article
DOI: 10.1039/D4SC06190J, Edge Article
Open Access
Canjia Zhai, Ethan Cross Zulueta, Alexander Mariscal, Chengkai Xu, Yunpeng Cui, Xudong Wang, Huang Wu, Carson Doan, Lukasz Wojtas, Haixin Zhang, Jianfeng Cai, Libin Ye, Kun Wang, Wenqi Liu
Incorporating pyridinium into an anthracene-based macrocycle significantly enhances its sugar binding affinity by increasing hydrogen bonding and expanding the contact surface area.
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Regioselectivity switches between anthraquinone precursor fissions involved in bioactive xanthone biosynthesis

Chem. Sci., 2024, Advance Article
DOI: 10.1039/D4SC06369D, Edge Article
Open Access
Xiao Jing Lv, Chun Zhi Ai, Li Rong Zhang, Xiu Xiu Ma, Juan Juan Zhang, Jia Peng Zhu, Ren Xiang Tan
BruN and BTG13 cleave chrysophanol hydroquinone into monodictyphenone and cephalanone F, respectively, with the regioselectivities found tunable via the key amino acid (AA) substitution strategy.
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Dynamic satellite–parent liposome networks for quantitative microreactions

Chem. Sci., 2024, Advance Article
DOI: 10.1039/D4SC04925J, Edge Article
Open Access
Jia-Qi Tian, Nan-Nan Deng
A dynamic satellite–parent liposome network was developed to explore molecular transfer and quantitative microreactions through environmental stimuli, offering a platform to mimic multicellular systems in vitro.
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CuBr-mediated surface-initiated controlled radical polymerization in air

Chem. Sci., 2024, Advance Article
DOI: 10.1039/D4SC06012A, Edge Article
Open Access
Menglu Chen, Shuai You, Tingting Guo, Haohao Ren, Longzu Zhu, Peize Wang, Wenbo Sheng, Chenliang Gong, Wei Li
CuBr-mediated surface-initiated controlled radical polymerization for polymer brushes with patterned and block architectures over large areas in air is reported.
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Simultaneous generation of hydroxyl and hydrogen radicals from H+/OH− pairs caused by water–solid contact electrification

Chem. Sci., 2024, Advance Article
DOI: 10.1039/D4SC06227B, Edge Article
Open Access
Fengjie Chen, Jingde Wu, Dou Wang, Yu Xia, Qingyuan Song, Ying Liang, Pu Wang, Bolei Chen, Yong Liang, Yongguang Yin, Yawei Wang, Maoyong Song, Guibin Jiang
Water–solid contact electrification is a common physical phenomenon involving interfacial electron and ion transfer, recently discovered to trigger unique redox reactions.
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Understanding the Formation of Nitrate from Nitrogen at the Interface of Gas-Water Microbubbles

Chem. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4SC06989G, Edge Article
Open Access
Sandeep Bose, Yu Xia, Richard N. Zare
Understanding the Formation of Nitrate from Nitrogen at the Interface of Gas-Water MicrobubblesWater microbubbles containing Fe2+ ion has been found to efficiently transform nitrogen (N2) to nitrate (NO3-) by initiating...
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Differentiating carrier protein interactions in biosynthetic pathways using dapoxyl solvatochromism

Chem. Sci., 2024, Advance Article
DOI: 10.1039/D4SC05499G, Edge Article
Open Access
Matthew G. Miyada, Yuran Choi, Kyle Rich, James J. La Clair, Michael D. Burkart
A highly sensitive solvatochromic system was developed to monitor the loading and interactivity of carrier proteins associated with fatty acid, polyketide and non-ribosomal peptide biosynthesis.
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Pnictogen-based vanadacyclobutadiene complexes

Chem. Sci., 2024, Advance Article
DOI: 10.1039/D4SC05884D, Edge Article
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Mehrafshan G. Jafari, John B. Russell, Hwan Myung, Seongyeon Kwon, Patrick J. Carroll, Michael R. Gau, Mu-Hyun Baik, Daniel J. Mindiola
The reactivity of a [VV] alkylidyne with unsaturated substrates such as NCR (R = Ad or Ph) and PCAd leads to the formation of rare transition metal complexes featuring an α-aza-vanadacyclobutadiene and a β-phospha-vanadacyclobutadiene moieties.
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