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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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Hypervalent iodine chemistry with a mechanochemical twist

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Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC04903A, Communication
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Sayad Doobary, Miguel M. de Vries Ibáñez, Berit Olofsson
An assessment of mechanochemistry's utility with hypervalent iodine reagents highlighted its effectiveness, which showed better selectivity, reaction times and differing reactivity.
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Single cobalt atom catalysis for the construction of quinazolines and quinazolinones via the aerobic dehydrocyclization of ethanol

By pubs.rsc.org
Published On ::

Green Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4GC04928D, Paper
Xueping Zhang, Kai Xu, Yi Zhuang, Shihao Yuan, Yamei Lin, Guo-Ping Lu
It is still a significant and challenging for the synthesis of N-heterocycles through the aerobic dehydrocyclization of ethanol since ethanol is the largest renewable small molecule feedstock but with high...
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Crystalline/amorphous c-NiMo/a-NiMoOx nanoarrays for urea-assisted energy-saving H2 production in alkaline seawater

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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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N–N atropisomer synthesis via electrolyte- and base-free electrochemical cobalt-catalysed C–H annulation

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Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC04390A, Communication
Jiating Cai, Linzai Li, Chuitian Wang, Shi Qin, Yuanyuan Li, Si-Yan Liao, Shengdong Wang, Hui Gao, Zhi Zhou, Yugang Huang, Wei Yi, Zhongyi Zeng
An exogenous electrolyte- and base-free electrochemical cobalt-catalysed atroposelective C–H annulation has been established to construct N–N axially chiral isoquinolinones in excellent enantioselectivities and good yields.
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Photo-driven reduction/cyclization of nitroarenes via electron donor–acceptor complexes: a novel method for the acquisition of N-heterocycles

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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

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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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The Chemistry of Oleates and Related Compounds in 2020s

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Green Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4GC04862H, Tutorial Review
Pavel V. Ivchenko, Ilya E. Nifant'ev
The use of renewable resources as an alternative to fossil raw materials is one of the topical directions of modern science. Consistent efforts are being taken to find the most...
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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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A spatially integrated electrochemical–thermal tandem reaction for continuous mild synthesis of propylene oxide

By pubs.rsc.org
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Green Chem., 2024, 26,11206-11215
DOI: 10.1039/D4GC03455D, Paper
Yuefeng Qiu, Peng Jiang, Wenkai Ye, Jiahao Hu, Bin Zhang, Tuo Ji, Liwen Mu, Xin Feng, Xiaohua Lu, Jiahua Zhu
A spatially integrated electrochemical–thermal tandem reaction generates propylene oxide at 1 atm using hydrogen, oxygen, and propylene as feedstock.
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Regulatable selective synthesis of benzofurans and coumarins from aryl propargyl ethers via an electrochemical tandem cyclization reaction

By pubs.rsc.org
Published On ::

Green Chem., 2024, 26,11216-11221
DOI: 10.1039/D4GC03842H, Paper
Zhaoyue Feng, Xueyi Guan, Haiyang Ma, Yingsibing Fan, Ping Liu, Peipei Sun
A divergent protocol for the selective synthesis of benzofuran-2-carboxaldehydes and 3-organoselenyl-2H-coumarins from propargylic aryl ethers in the presence of dialkyl(aryl) diselenides under electrochemical reaction conditions was established.
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Catalytic synthesis of renewable lubricant base oils with methyl oleate and aromatics

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Green Chem., 2024, 26,11249-11258
DOI: 10.1039/D4GC03448A, Paper
Binbin Zhou, Nan Wang, Sibao Liu, Guozhu Liu
Aromatic-ester and cyclo-branched alkane renewable lubricant base oils were produced from methyl oleate and biomass-derived aromatics by alkylation and alkylation followed by hydrodeoxygenation (HDO).
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Visible light-induced strain-release transformations of bicyclo[1.1.0]butanes

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Green Chem., 2024, 26,11083-11105
DOI: 10.1039/D4GC03193H, Tutorial Review
Qing-Bao Zhang, Feng Li, Bin Pan, Shanshan Zhang, Xiang-Guo Yue, Qiang Liu
This review aims to provide an overview on the recent visible light-mediated strain-release transformations of bicyclo[1.1.0]butanes. Prospects for future development of (aza)bicyclo[1.1.0]butanes in this fascinating field are outlined.
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Selective electrosynthesis of aldehydes at industrially relevant current densities via tandem electrochemical–chemical catalysis

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Green Chem., 2024, 26,11290-11302
DOI: 10.1039/D4GC04536J, Paper
Ting Lin, Menglu Cai, Huijie Chen, Yiming Mo
A closed-loop tandem electrochemical–chemical catalysis system for aldehyde synthesis was developed, demonstrating a viable approach for the electrosynthesis of valuable intermediates under practical current densities with minimal waste electrolyte.
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Substrate-controlled regioselective hydrophosphorylation of allenes to enable photocatalytic synthesis of alkenylphosphoryl compounds

By pubs.rsc.org
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Green Chem., 2024, 26,11272-11279
DOI: 10.1039/D4GC03588G, Paper
Tian-Ming Yang, Xin-Lu Fan, Wei Shi, Xuefei Zhao, Xu-Hong Hu
A visible-light-induced hydrophosphorylation of allenes with H-phosphine oxides is demonstrated to give a diverse range of alkenylphosphoryl compounds in a highly stereoselective and regioselective manner.
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Thermodynamically stable synthesis of high entropy alloys and efficiently catalyzed oxidation of 5-hydroxymethylfurfural into 2,5-furandicarboxylic acid under base-free conditions

By pubs.rsc.org
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Green Chem., 2024, 26,11316-11327
DOI: 10.1039/D4GC04186K, Paper
Guangqiang Lv, Shan Liu, Xiaoyan Chen, Mengxin Chen, Yanjuan Wu, Yuji Gao, Shuai Wang, Furong Tao, Jingui Wang, Liwei Niu
In a completely non-alkaline aqueous system, a high-entropy alloy catalyst composed of FeCoNiCuGaPt activates O2 and H2O molecules to form hydroxyl radicals (˙OH) and efficiently oxidizes 5-hydroxymethylfurfural into 2,5-furandicarboxylic acid.
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Effect of a phase transfer catalyst structure on the alkaline hydrolysis of poly(ethylene terephthalate)

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Green Chem., 2024, 26,11125-11131
DOI: 10.1039/D4GC05070C, Communication
Open Access
Lee B. Anderson, Conall Molloy, Lorenzo Pedrini, Ian L. Martin, Stephen J. Connon
The evaluation of a library of phase transfer catalysts in the alkaline hydrolysis of polyethylene terephthalate revealed the key interplay between catalyst structure/properties and the reaction conditions.
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Augmentation of Pd-catalysed oxidative C–H/C–H carbonylation through alternating current electrosynthesis

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Green Chem., 2024, 26,11177-11181
DOI: 10.1039/D4GC04569F, Paper
Haoran Li, Jiaqi Peng, Li Zeng, Linpu Zhou, Muhammad Shabbir, Feiran Xiao, Jiaxin Yuan, Hong Yi, Aiwen Lei
Unsymmetrical-waveform AC electrolysis facilitates Pd-catalysed oxidative C–H/C–H carbonylation. This methodology highlights the substantial benefits conferred by Pd-catalysed conversions in comparison to traditional DC electrolysis.
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A green and sustainable multi-enzyme cascade for the biosynthesis of 1,3-propanediamine from crude glycerol in vitro

By pubs.rsc.org
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Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC03777D, Paper
Daocheng Liao, Shiming Tang, Ying Lin, Suiping Zheng
This paper designs a novel multi-enzyme cascade reaction capable of efficiently synthesizing 1,3-propanediamine from glycerol in vitro.
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Formaldehyde dehydrogenase SzFaldDH: an indispensable bridge for relaying CO2 bioactivation and conversion

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Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC03745F, Communication
Boxia Guo, Xiuling Ji, Yaju Xue, Yuhong Huang
A novel formaldehyde dehydrogenase with outstanding reductive activity and kinetic properties was discovered for CO2 bioactivation and conversion.
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Review of carbon-based catalysts for electrochemical nitrate reduction and green ammonia synthesis

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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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Measuring green chemistry: methods, models, and metrics

By pubs.rsc.org
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Green Chem., 2024, 26,11016-11018
DOI: 10.1039/D4GC90118E, Editorial
André Bardow, Javier Pérez-Ramírez, Serenella Sala, Luigi Vaccaro
This themed collection includes selected examples aiming to quantify the benefits and trade-offs of green chemistry by providing assessment methods, models, indicators, and metrics.
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Bio-derived solvent-based automated dispersive liquid–liquid microextraction for pretreatment of diamide insecticides in environmental water samples

By pubs.rsc.org
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Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC04467C, Paper
Jin Liu, Yuxin Wang, Rui Song, Yukun Yang, Li Li, Xu Jing
The automatic dispersive liquid–liquid microextraction based on bio-derived solvents achieved great environmental greenness, high-throughput operation, and low human error compared to the present sample pretreatment methods for diamide insecticides.
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Ball milling-promoting difunctionalization of alkynyl sulfonium salts with sulfinic acids towards (Z)-1,2-disulfonylethenes

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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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EtOH-mediated cascade C(sp3)–H alkylation via aromatization-driven [1,6]-hydride transfer: green and divergent synthesis of spirocyclic azepino[4,3,2-cd]indoles

By pubs.rsc.org
Published On ::

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC04534C, Paper
Yao-Bin Shen, Qian-Hao Zhuang, Xiao-Lin Wang, Xiao-De An, Bin Qiu, Tiesheng Shi, Jian Xiao
Unprecedented EtOH-mediated cascade C(sp3)–H alkylation reactions of 4-dialkylamino-indole-3-carbaldehydes have been realized for the green and divergent synthesis of spirocyclic azepino[4,3,2-cd]indole derivatives.
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Comparison of microbial strains as candidate hosts and genetic reservoirs for the valorization of lignin streams

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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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CO2 switchable solvents for sustainable dissolution, modification, and processing of cellulose materials: a critical review

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Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC04032E, Critical Review
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Peter McNeice, Ben L. Feringa
CO2 switchable solvents provide a convenient and environmental method to dissolve and process cellulose.
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Mechanoenzymatic Hydrolysis of Cotton to Cellulose Nanocrystals

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Green Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4GC05113K, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Sandra Kaabel, Inge Schlapp-Hackl, Eero Kontturi, Mauri A. Kostiainen
Solid-state mechanoenzymatic approaches for the production of cellulose nanocrystals from cotton were examined using three commercially available cellulase systems from Trichoderma reesei, Aspergillus niger and a Cellic CTec2 cellulase blend....
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Green Chemistry Startups: Some Lessons Learned

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Green Chem., 2024, Accepted Manuscript
DOI: 10.1039/D3GC05187K, Perspective
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Jason P. Hallett
There has been an explosive growth in environmentally driven startups in recent years. Much of this has included university spin-outs aiming to translate academic research into commercial practice. This activity...
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Uncle Sam’s misplaced anger

By www.thehindubusinessline.com
Published On :: Fri, 20 Dec 2013 16:52:13 +0530


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Hitman: Songs you must listen to this week

By www.thehindu.com
Published On :: Sat, 09 Apr 2016 19:47:15 +0530


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Hitman: Songs you must listen to this week

By www.thehindu.com
Published On :: Sat, 07 May 2016 17:34:00 +0530


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Hitman: Songs you must listen to this week

By www.thehindu.com
Published On :: Sat, 14 May 2016 17:20:45 +0530


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Athisaya Thirudan (1958)

By www.thehindu.com
Published On :: Sat, 18 Jun 2016 15:22:27 +0530

Gemini Ganesan, Savithri, T. S. Balaiah, K. A. Thangavelu, T. P. Muthulakshmi, Baby Rajakumari, K. Natarajan, V. N. Elumalai


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Hitman: Songs you must listen to this week

By www.thehindu.com
Published On :: Sat, 18 Jun 2016 18:56:05 +0530


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Hitman: Songs you must listen to this week

By www.thehindu.com
Published On :: Sat, 25 Jun 2016 20:36:46 +0530


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"This is the best time for new-age cinema in Kannada"

By www.thehindu.com
Published On :: Mon, 04 Jul 2016 17:11:05 +0530

Debutant film director Raghu Shastry on his maiden venture Run Antony


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Hitman: Songs you must listen to this week

By www.thehindu.com
Published On :: Sat, 30 Jul 2016 19:19:14 +0530


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Hitman: Songs you must listen to this week

By www.thehindu.com
Published On :: Tue, 16 Aug 2016 13:02:52 +0530

Here are some songs you must listen to this week.


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Thunder Thais

By www.thehindu.com
Published On :: Sat, 27 Aug 2016 15:45:15 +0530

Rarely do we come across a film as genuinely erotic as Nonzee Nimibutr’s Jan Dara


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Is Thursday the new Friday?

By www.thehindu.com
Published On :: Sat, 10 Sep 2016 15:56:27 +0530

A look at films being released a day earlier than usual


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It’s Kodi versus Kaashmora, this Deepavali

By www.thehindu.com
Published On :: Sat, 22 Oct 2016 18:46:38 +0530

It’s Kodi versus Kaashmora, this Diwali


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Virat-AB like Batman-Superman, says Chris Gayle

By www.thehindu.com
Published On :: Tue, 17 May 2016 11:13:33 +0530


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Short boundaries surprise Holder

By www.thehindu.com
Published On :: Wed, 18 May 2016 23:12:45 +0530


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Daredevils face Sunrisers in do-or-die IPL match

By www.thehindu.com
Published On :: Thu, 19 May 2016 17:14:56 +0530

The Sunrisers, on the other hand, are virtually through to the play-offs and they are on top of the table with 16 points from 12 games.


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Sunrisers hit as Nehra ruled out

By www.thehindu.com
Published On :: Thu, 19 May 2016 23:10:55 +0530


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Royal Challengers: Allan Donald happy bowling is finally clicking

By www.thehindu.com
Published On :: Sat, 21 May 2016 01:11:49 +0530


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Lions pulverise MI, storm into playoffs

By www.thehindu.com
Published On :: Sat, 21 May 2016 19:44:29 +0530

GL made short work of MI's 172/8, riding a rollicking 95-run partnership between Raina and McCullum to advance to the next stage with ease.


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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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Kohli's discipline steers RCB into playoffs

By www.thehindu.com
Published On :: Sun, 22 May 2016 19:36:13 +0530

After restricting Delhi Daredevils to a modest 138/8, in spite of Quinton de Kock's timely fifty, RCB rode on Virat Kohli's calm aggression to a 6-wicket win.


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