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Metal-free photoinduced-radical hydrocyclization of 2-isocyanides: a unified synthetic approach to facilely assemble diverse N-heteroarenes

By pubs.rsc.org
Published On ::

Green Chem., 2024, 26,10804-10810
DOI: 10.1039/D4GC03774J, Communication
Ziyi Wang, Haonan Wei, Jinrong Du, Zhijun Zuo
We present an efficient and sustainable protocol for the photoinduced-radical hydrocyclization of isocyanides, providing a united route to assemble diverse α-unsubstituted N-heteroarenes.
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Postliminary treatment of food-waste digestate via combined hydrothermal carbonization and microbial fuel cell for bio-energy recovery: a comparative life cycle impact assessment

By pubs.rsc.org
Published On ::

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC04081C, Paper
Shraddha Yadav, Manikanta M. Doki, Makarand M. Ghangrekar, Brajesh K. Dubey
Multiple resource recovery from food-waste digestate by deploying hydrothermal carbonisation and microbial fuel cells. A green route for environmental sustainability and economic gains.
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Controllable tertiary amine-promoted photoactivation metal-free carbonylation of aryl sulfonium salts to aryl carboxylic acid derivatives

By pubs.rsc.org
Published On ::

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC04502E, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Jiajun Zhang, Le-Cheng Wang, Yuanrui Wang, Xiao-Feng Wu
This paper describes a new method for the activation of aryl radicals via EDA complexes without metals and photosensitizers for carbonylation with various nucleophilic reagents under visible light.
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Advancing green chemistry in environmental monitoring: the role of electropolymerized molecularly imprinted polymer-based electrochemical sensors

By pubs.rsc.org
Published On ::

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC03250K, Tutorial Review
Christopher Mwanza, Wei-Zhi Zhang, Kalulu Mulenga, Shou-Nian Ding
Molecularly imprinted polymers (MIPs) are synthetic materials designed to mimic the natural “lock and key” mechanism observed in biomolecular systems, such as the interactions between antibodies and antigens.
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Continuous-flow Synthesis of Cyclic Carbonates with Polymer-supported Imidazolium-based Ionic Liquid (Im-PSIL) Catalysts

By pubs.rsc.org
Published On ::

Green Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4GC04499A, Communication
Open Access
Zhibo Yu, Haruro Ishitani, Shu Kobayashi
Carbon dioxide (CO2), a major greenhouse gas emitted through human activities, represents a valuable carbon source for chemical production. However, maximizing its efficiency requires novel methods for CO2 conversion that...
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Catalytic hydrodeoxygenation and C–C coupling of lignin and its derivatives into renewable jet-fuel-range cycloalkanes

By pubs.rsc.org
Published On ::

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC02051K, Critical Review
Xinyong Diao, Ying Xiong, Yawen Shi, Longlong Ma, Chenglong Dong, Shengbo Zhang, Na Ji
This review provides an in-depth understanding of the synthesis pathways and corresponding catalytic systems for the production of jet-fuel-range cycloalkanes from lignin and its derivatives via catalytic hydrodeoxygenation and C–C coupling.
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Engineering high-valence nickel sites in Ni3S2/Ni3Se2 architectures enabling urea-assisted hydrogen evolution reactions

By pubs.rsc.org
Published On ::

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC04318A, Paper
Taotao Ai, Miaomiao Bai, Weiwei Bao, Jie Han, Xueling Wei, Xiangyu Zou, Jungang Hou, Lizhai Zhang, Zhifeng Deng, Yuxin Zhang
Bifunctional Ni3S2@Ni3Se2 electrocatalysts were constructed for urea-assisted hydrogen evolution. In the HER/UOR two-electrode system, the heterogeneous interface modulates the electronic structure and thus improves the catalytic performance.
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Single-layer 2D supramolecular-organic-framework-supported polyoxometalates: efficient selective oxidation of toluene in seawater under sunlight

By pubs.rsc.org
Published On ::

Green Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4GC04480K, Paper
Xin-Long Ni, Yan Fan, Yi Luo, Xu Luo
Performing organic reactions in water, in particular in seawater under sunlight, is a desirable objective in chemistry because both are the most abundant and cheapest resources on earth. Herein, we...
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Photo-Induced FeCl3-catalysed direct denitrative chlorination of (hetero)nitroarenes at room temperature

By pubs.rsc.org
Published On ::

Green Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4GC04210G, Communication
Mingjing Deng, Ke Liu, Zhaolun Ma, Guanzhong Luo, Longyang Dian
We present herein an iron-catalyzed denitrative chlorination of (hetero)nitroarenes at room temperature under visible light irradiation. In this study, FeCl3 catalyzed direct chlorination was achieved through denitrative chlorination under light...
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(B,P,Co,Fe)-Ni Modified on Nanowood for Boosting Seawater Urea Electro-Oxidation

By pubs.rsc.org
Published On ::

Green Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4GC05156D, Paper
Hongjiao Chen, Kewei Zhang, Yanzhi Xia, Jian Li, Bin Hui
Coupling urea oxidation reaction (UOR) and hydrogen evolution reaction (HER) in seawater is desirable to produce sustainable and green hydrogen due to the reduced energy consumption. However, developing high-performance UOR/HER...
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Crystalline/amorphous c-NiMo/a-NiMoOx nanoarrays for urea-assisted energy-saving H2 production in alkaline seawater

By pubs.rsc.org
Published On ::

Green Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4GC05042H, Paper
Dongxue Guo, Yi Ping, Chuanjiao Wang, Changan Hou, Danhong Wang
Electrocatalytic seawater splitting is regarded as the most effective method for producing green hydrogen (H2), but it faces issues of high energy consumption and harmful chlorine evolution side reactions. Replacing...
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Photo-driven reduction/cyclization of nitroarenes via electron donor–acceptor complexes: a novel method for the acquisition of N-heterocycles

By pubs.rsc.org
Published On ::

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC04082A, Communication
Bin Sun, Chun Lv, Xiaohui Zhuang, Yan Xu, Haijing Song, Jiayin Wang, Zhaokang Zhang, Jiayang Wang, Can Jin
An EDA complex-based method for the reduction/cyclization of nitroarenes to obtain N-heterocycles with H2O as a clean by-product is presented.
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Active Hydrogen Tuning by Copper-Cobalt Bimetal Catalysts for Boosting Ammonia Electrosynthesis from Simulated Waster Water

By pubs.rsc.org
Published On ::

Green Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4GC04120H, Paper
Chunqi Yang, Chang Liu, Jingwen Zhuang, Ziyan Yang, Aiping Chen, Yuhang Li, Chunzhong Li
Electrochemical nitrate reduction reaction (NO3RR) represents a promising approach to balance the nitrogen cycle, converting environmental pollutant NO3− to valuable ammonia (NH3). However, the whole reaction involves complex protons-coupled electron...
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Production of propyl 4-hydroxybenzoate via selective hydrogenolysis of lignin catalyzed by Ni/MFI-ns

By pubs.rsc.org
Published On ::

Green Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4GC05260A, Paper
Lixia Li, Yinan Rao, Menghao Jiang, Jinxing Long
Selective conversion of lignin macromolecules into aromatic monomers is of great significance but remains a great challenge. Here, we present a metallic Ni supported on hierarchical multilamellar MFI nanosheets (MFI-ns)...
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Continuous production of 1,2-pentanediol from furfuryl alcohol over highly stable bimetallic Ni–Sn alloy catalysts

By pubs.rsc.org
Published On ::

Green Chem., 2024, 26,11164-11176
DOI: 10.1039/D4GC02757D, Paper
Ajaysing S. Nimbalkar, Kyung-Ryul Oh, Do-Young Hong, Byung Gyu Park, Maeum Lee, Dong Won Hwang, Ali Awad, Pravin P. Upare, Seung Ju Han, Young Kyu Hwang
A bimetallic NiSn/ZnO catalyst converts biomass-derived furfuryl alcohol into 1,2-PDO continuously, yielding 91.0% over 400 hours.
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Scaling up clean production of biomass-derived organic acids as a step towards the realization of dual carbon goals: a review

By pubs.rsc.org
Published On ::

Green Chem., 2024, 26,11061-11082
DOI: 10.1039/D4GC03829K, Tutorial Review
Zulfiqar Ali, Jiliang Ma, Runcang Sun
Biomass-derived organic acid for green and sustainable future.
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Production of nanochitins via a shell biorefinery process for self-assembly applications as photonic films and Pickering emulsions

By pubs.rsc.org
Published On ::

Green Chem., 2024, 26,11222-11237
DOI: 10.1039/D4GC02680B, Paper
Open Access
Xuhai Zhu, Fuyan Peng, Hui Li, Rongjun Lin, Rui Lu, Fang Lu
A simple, environmentally friendly, and flexible shell biorefinery process for integrated utilization of all NCh products in high-value applications, such as photonic films and Pickering emulsions.
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Comparative techno-economic and life cycle assessment of electrocatalytic processes for lignin valorization

By pubs.rsc.org
Published On ::

Green Chem., 2024, 26,11303-11315
DOI: 10.1039/D4GC01963F, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Zahra Ebrahimpourboura, Manish Mosalpuri, Cheng Yang, Aditya Ponukumati, Corey Stephenson, Marcus Foston, Mark Mba Wright
This study explores the potential of using electrochemical (EC) methods for valorizing lignin, a lignocellulosic biomass cell wall component, into biofuels and high-value compounds.
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A paired alkaline electrolyzer for furfural oxidation and hydrogen evolution over noble metal-free NiFe/Ni and Co/MXene catalysts

By pubs.rsc.org
Published On ::

Green Chem., 2024, 26,11351-11363
DOI: 10.1039/D4GC04447A, Paper
Open Access
Xiaopeng Liu, Mohammad Albloushi, Michael Galvin, Connor W. Schroeder, Yue Wu, Wenzhen Li
A paired alkaline electrolyzer with non-noble metal catalysts was developed, demonstrating higher performances of furfural oxidation on NiFe/Ni foam at the anode and hydrogen evolution on Co/MXene at the cathode under practical current densities.
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Correction: Continuous production of 1,2-pentanediol from furfuryl alcohol over highly stable bimetallic Ni–Sn alloy catalysts

By pubs.rsc.org
Published On ::

Green Chem., 2024, 26,11364-11364
DOI: 10.1039/D4GC90117G, Correction
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Ajaysing S. Nimbalkar, Kyung-Ryul Oh, Do-Young Hong, Byung Gyu Park, Maeum Lee, Dong Won Hwang, Ali Awad, Pravin P. Upare, Seung Ju Han, Young Kyu Hwang
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Converting waste PET into dimethyl terephthalate and diverse boronic esters under metal-free conditions

By pubs.rsc.org
Published On ::

Green Chem., 2024, 26,11132-11139
DOI: 10.1039/D4GC03358B, Communication
Minghao Zhang, Yunkai Yu, Zhuo Wang, Shaoyu Zhang, Xiong Gao, Jiaming Liu, Jing Li, Weixiang Wu, Qingqing Mei
An ionic liquid-catalyzed metal-free approach was proposed to upcycle waste PET into dimethyl terephthalate and boronic esters, facilitated by multiple hydrogen bonds.
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Reusable Co-catalysts for general and selective α-alkylation of nitriles with alcohols

By pubs.rsc.org
Published On ::

Green Chem., 2024, 26,11140-11146
DOI: 10.1039/D3GC04436J, Communication
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Zhuang Ma, Zechen Wu, Carsten Kreyenschulte, Stephan Bartling, Henrik Lund, Matthias Beller, Rajenahally V. Jagadeesh
A general cobalt-catalyzed α-alkylation of nitriles with alcohols is reported.
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Review of carbon-based catalysts for electrochemical nitrate reduction and green ammonia synthesis

By pubs.rsc.org
Published On ::

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC04640D, Tutorial Review
Guanting Liao, Richard L. Smith Jr., Haixin Guo, Xinhua Qi
This work aims to review the latest developments in carbon-based electrocatalysts applied in electrocatalytic nitrate reduction, including pure carbon materials, heteroatom doping or metal-bonding catalysts, and carbon substrate-supported composites.
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Utilize rather than create: transforming phthalonitrile resin into N-rich hierarchical porous carbon for supercapacitor materials

By pubs.rsc.org
Published On ::

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC04103H, Paper
Yi Li, Qiancheng Liu, Qian Zhang, Xiaoxiao Li, Yang Yang, Pan Wang, Kui Li, Ying Li, Fei Zhong, Qi Liu, Yun Zheng, Xulin Yang, Peng Zhao
The “utilize rather than create” strategy employs the reaction product (RPH) as the precursor and the by-product (KCl) as the template for the synthesis of N-rich hierarchical porous carbon for high performance supercapacitor materials.
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Ball milling-promoting difunctionalization of alkynyl sulfonium salts with sulfinic acids towards (Z)-1,2-disulfonylethenes

By pubs.rsc.org
Published On ::

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC04895D, Paper
Li-Hua Yang, Bei Li, Lin Chen, Wen-Shi Yao, Han-Yue Peng, Sha Peng, Long-Yong Xie
A simple ball milling-mediated disulfonylation of alkynyl sulfonium salts with sulfinic acids for the stereoselective synthesis of various (Z)-1,2-disulfonylethenes has been developed under catalyst-, additive- and solvent-free conditions.
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1D/3D hierarchical carbon skeleton confined NiFe nanoparticles with optimized three-phase interfaces as tri-functional electrocatalysts

By pubs.rsc.org
Published On ::

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC04466E, Paper
Yuqing Chen, Binyang Liu, Xuesong Liu, Jiahui Ye, Kuan Deng, Chengjie Wu, Qiang Niu, Tao Yang, Wen Tian, Junyi Ji
Multilevel 1D/3D CNTs/carbon spheres with hydrophilicity can promote the infiltration of an electrolyte into the interior and guide bubble diffusion, thus constructing an optimal gas–solid–liquid interface to enhance the electrocatalytic process.
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Comparison of microbial strains as candidate hosts and genetic reservoirs for the valorization of lignin streams

By pubs.rsc.org
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Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC03876B, Paper
Open Access
Rebecca A. Wilkes, Andrew J. Borchert, Valentina E. Garcia, Gina M. Geiselman, Sarah Liu, Adam M. Guss, Joshua K. Michener, Daniel R. Noguera, Eiji Masai, John M. Gladden, John Ralph, Gregg T. Beckham
Comparison of microbial strains for tolerance to and catabolism of lignin stream constituents toward evaluating microbial hosts for lignin bioconversion.
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Khamosh Paani!

By www.thehindubusinessline.com
Published On :: Sat, 25 May 2013 15:09:43 +0530


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Etcetera: Kollywood snippets

By www.thehindu.com
Published On :: Sat, 16 Apr 2016 16:32:16 +0530


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Idhayakkani (1975)

By www.thehindu.com
Published On :: Sat, 16 Apr 2016 16:42:41 +0530

Star Cast: M.G. Ramachandran, Radha Saluja, Rajasulochana, R.S. Manohar, Pandari Bai, S.V. Ramadas, ‘Vennira Aadai’ Nirmala, V. Gopalakrishnan, V.S. Raghavan, ‘Thengai’ Srinivasan, ‘Isari’ Velan, ‘Kavartchi Villain’ K. Kannan, Rathna, S. Leela S.V. Subbaiah, Vishwaprasad Kanakadurga


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A carnival in Macau

By www.thehindu.com
Published On :: Sat, 16 Jul 2016 15:34:13 +0530

Veteran festival programmer and film producer Marco Mueller wants to make Macau more than just a casino haven


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Neengatha Ninaivu (1963)

By www.thehindu.com
Published On :: Sat, 20 Aug 2016 15:18:44 +0530

Star Cast: S.S. Rajendran, Kalyankumar, R. Vijayakumari, Pushpalatha, V.K. Ramasami, T.V. Kumudhini, C.K. Nagesh, C.R. Manorama, S. Ramarao, ‘Master’ Mohan, ‘Baby’ Savithri


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The piracy nightmare

By www.thehindu.com
Published On :: Sat, 27 Aug 2016 15:43:06 +0530

A look at the losses to the film industry thanks to smartphones, camcorders and hi-tech projectors


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RCB’s bowling unit needs to fire

By www.thehindu.com
Published On :: Tue, 17 May 2016 22:58:02 +0530

Rain has been forecast; advantage home team against a depleted Kings XI.


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  • Indian Premier League
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Raina returns as Lions hope to roar against Knight Riders

By www.thehindu.com
Published On :: Wed, 18 May 2016 12:57:48 +0530

Half of Gujarat Lions worries will be taken care of if the dazzling opening combo of Dwayne Smith and Brendon McCullum fires.


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  • Indian Premier League
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Pune vs Punjab: Amla says Kings keen to end on winning note

By www.thehindu.com
Published On :: Sat, 21 May 2016 01:09:45 +0530


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  • Indian Premier League
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Captain Dhoni at his belligerent best

By www.thehindu.com
Published On :: Sun, 22 May 2016 03:10:04 +0530

Final-ball finish helps Supergiants consign Kings XI to last spot


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  • Indian Premier League
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It’s win or go home for Knight Riders

By www.thehindu.com
Published On :: Sun, 22 May 2016 03:16:05 +0530


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  • Indian Premier League
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Kolkata Knight Riders books play-offs berth

By www.thehindu.com
Published On :: Mon, 23 May 2016 03:07:18 +0530


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  • Indian Premier League
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Can Sunrisers tame the marauding Knight Riders?

By www.thehindu.com
Published On :: Wed, 25 May 2016 03:22:52 +0530

Injuries to key players a concern for both teams; the winner will meet the loser of Qualifier 1 for a place in the final


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  • Indian Premier League
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Sunrisers eliminate Knight Riders

By www.thehindu.com
Published On :: Thu, 26 May 2016 04:00:20 +0530

Bowlers do the trick once again for the Hyderabad team, setting up a meeting with Lions


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  • Indian Premier League
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Lions batsmen vs Sunrisers bowlers, the defining contest of Qualifier-2

By www.thehindu.com
Published On :: Fri, 27 May 2016 02:53:32 +0530

With the tactical plans mapped out, the emphasis at the Kotla will be on execution under pressure


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  • Indian Premier League
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Virat has been phenomenal, says Daniel Vettori

By www.thehindu.com
Published On :: Tue, 31 May 2016 01:34:49 +0530


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  • Indian Premier League
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Calm mentor, calmer team — the winning formula

By www.thehindu.com
Published On :: Tue, 31 May 2016 01:36:48 +0530

Did Laxman’s calmness rub off on the players who gave a distinguished account of their cricket acumen on the field and off it too?


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  • Indian Premier League
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IPL player retention: Dhoni, Kohli, Rohit, ABD, stay with their franchises

By www.thehindu.com
Published On :: Thu, 04 Jan 2018 20:27:43 +0530

The Indian Premier League player auction is to be held later this month


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IPL 2022 | Shreyas Iyer appointed as Kolkata Knight Riders’ new captain

By www.thehindu.com
Published On :: Wed, 16 Feb 2022 16:54:01 +0530

Iyer has captained Delhi Capitals to their only IPL final in 2020


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I will definitely be around IPL next year: AB de Villiers

By www.thehindu.com
Published On :: Tue, 24 May 2022 14:48:05 +0530

Former Royal Challengers Bangalore batsman AB de Villiers has said he will “definitely be around IPL next year” but is not sure in what capacity he would join the IPL franchise


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  • Indian Premier League
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Chandrakant Pandit appointed Kolkata Knight Riders head coach

By www.thehindu.com
Published On :: Wed, 17 Aug 2022 18:17:49 +0530

He is the first Indian to hold that position for the two-time IPL champion


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  • Indian Premier League
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‘I don’t like to be boxed’: Mini Mathur

By www.thehindu.com
Published On :: Fri, 15 Apr 2016 20:55:41 +0530

Seasoned host Mini Mathur stresses the need for changing self before reforming society


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Feminine power and positive politics

By www.thehindu.com
Published On :: Sat, 25 Jun 2016 17:25:47 +0530

Madam Secretary is one of those rare shows that projects politics in a positive light


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