OSML

@OSML5

Dr. Joyanta Choudhury's research group at IISER Bhopal.

Bhopal, India

Joined March 2017

32Following

455Followers

Pinned

OSML@OSML5 · Apr 3, 2024

Congratulations to Dr. Ravi Kumar for successfully defending his Ph.D. thesis. His thesis focused on developing organometallic catalyst for catalytic hydrogenation of CO2 and N-heteroarenes. OSML also thanks the external examiner, Prof. Yuichiro Himeda, for his valuable comments.

OSML5's tweet image. Congratulations to Dr. Ravi Kumar for successfully defending his Ph.D. thesis. His thesis focused on developing organometallic catalyst for catalytic hydrogenation of CO2 and N-heteroarenes. OSML also thanks the external examiner, Prof. Yuichiro Himeda, for his valuable comments.

3.0K

OSML@OSML5 · May 27

Currently we have a Research Associate-I position in our group. If you wish to apply for this post, you may contact Prof. Joyanta Choudhury ([email protected]). Please visit the following link for more details. iiserb.ac.in/assets_externa…

OSML5's tweet image. Currently we have a Research Associate-I position in our group. If you wish to apply for this post, you may contact Prof. Joyanta Choudhury (joyanta@iiserb.ac.in). Please visit the following link for more details.

iiserb.ac.in/assets_externa…

2.0K

OSML@OSML5 · Feb 11

Congratulations to Manisha Pal and @BhatiSaurabh98 for receiving the best poster award at 34th CRSI-National Symposium @ChemResSocIndia in Chemistry held at @iiserbhopal during Feb 6-8, 2025.

OSML5's tweet image. Congratulations to Manisha Pal and @BhatiSaurabh98
for receiving the best poster award at 34th CRSI-National Symposium @ChemResSocIndia in Chemistry held at @iiserbhopal during Feb 6-8, 2025.

2.0K

OSML@OSML5 · Jan 29

Congratulations @Samimsohelrana1 for accomplishing this milestone with flying colors. We are confident that more such accolades are on the way! We shall miss you terribly but we know this is part of the process. We wish you all the best for your future endeavours. Keep shining!

OSML5's tweet image. Congratulations @Samimsohelrana1 for accomplishing this milestone with flying colors. We are confident that more such accolades are on the way! We shall miss you terribly but we know this is part of the process. We wish you all the best for your future endeavours. Keep shining!

2.0K

OSML@OSML5 · Dec 24

Congratulations to Dr. Ravi Kumar for being selected for the CO2 India Best PhD Thesis Oral Presentation and winning the Best Poster Presentation Award at @cacee2024 held at TIFR Mumbai, from December 16-20, 2024.

OSML5's tweet image. Congratulations to Dr. Ravi Kumar for being selected for the CO2 India Best PhD Thesis Oral Presentation and winning the Best Poster Presentation Award at @cacee2024 held at TIFR Mumbai, from December 16-20, 2024.

1.0K

OSML@OSML5 · Dec 10

Congratulations to @JagotaShivankar for winning the best poster award at 7th International Symposium on C-H Activation @ischa2024 held in IIT Bombay, India on 6-9th December, 2024.

OSML5's tweet image. Congratulations to @JagotaShivankar for winning the best poster award at 7th International Symposium on C-H Activation @ischa2024 held in IIT Bombay, India on 6-9th December, 2024.

1.0K

OSML Retweeted

ISCHA 2024@ischa2024 · Dec 7

Rocking the stage now Prof. Joyanta Choudhury @OSML5 from @iiserbhopal on bottom-up molecular engineering through orchestrated C-H activation -annulation showcasing the potential of π-expanded hetero helicene chemistry. #ischa2024

1.0K

OSML@OSML5 · Nov 11

Our recent work on "Electrocatalytic CO2 Reduction to HCO2H by Protic NHC-Ir Complexes" is now published in Journal of Organometallic Chemistry. Congratulations to @saswatiray22 and @S1710219 for this exciting work. Read full article here. doi.org/10.1016/j.jorg…

1.0K

OSML@OSML5 · Nov 11

We are happy to share that our recent work on "H2-Evolving Cobalt–Protic-NHC Catalysts: Kinetic Zone Diagram Analysis and Mechanistic Insights" is now published in @ACSCatalysis . Congrats to @S1710219 and Anusha for nice work. pubs.acs.org/doi/full/10.10…

OSML5's tweet card. A series of systematically designed cobalt–protic-NHC complexes containing pendant proton-shuttle groups was synthesized. The proton-shuttle motifs enabled these complexes to act as efficient...

2.0K

OSML@OSML5 · Oct 17

Congrats @Samimsohelrana1 for defending his Ph.D. thesis titled "Cp*Rh(III)-Catalyzed Orchestrated C–H Activation-Annulative π‐Extension Approach toward Topologically Diverse Function-Enriched Polycyclic Azolium Compounds". OSML also thanks external examiner, Prof. @maiti_iitb

OSML5's tweet image. Congrats @Samimsohelrana1 for defending his Ph.D. thesis titled "Cp*Rh(III)-Catalyzed Orchestrated C–H Activation-Annulative π‐Extension Approach toward Topologically Diverse Function-Enriched Polycyclic Azolium Compounds". OSML also thanks external examiner, Prof. @maiti_iitb

3.0K

OSML@OSML5 · Sep 19

If you're interested in understanding the role of hydride transfer in CO2 reduction catalysis, then this paper by Joyanta Choudhury and co-workers in Accounts of Chemical Research is for you! Read full article here. pubs.acs.org/doi/10.1021/ac…

OSML5's tweet card. ConspectusThe reductive conversion of carbon dioxide (CO2) into value-added products is a process of immense importance. In the context of rising CO2 concentration in the atmosphere and the detrime...

1.0K

OSML@OSML5 · Sep 5

Delighted to share that our recent research article titled "Annulated oxazolium anion–π + AIEgens", published in @ChemCommun . Congratulations to @Samimsohelrana1 and Surajit Manna. pubs.rsc.org/en/content/art…

OSML5's tweet card. A new class of anion–π+ AIEgens based on ring-fused annulated oxazolium architectures is reported, which can be readily synthesized via a single-step dual C–H activation annulative π-extension (APEX)...

1.0K

OSML Retweeted

Dr.Sebastian C Peter@SebastianCPeter · Sep 2

We are pleased to announce ICCCU-24, organized by NCCCU under the Department of Science and Technology. Join us at JNCASR from December 9-13, 2024. Researchers and professionals in CCU are invited to participate. Please register via the website: scpgroup.wixsite.com/icccu2024

161

11.0K

OSML@OSML5 · Aug 31

Don't miss "The Key Role of Proton-Responsive Groups in Electrochemical Hydrogen Evolution Reaction (eHER)" by Joyanta Choudhury and co-workers. Read the full review article here …mistry-europe.onlinelibrary.wiley.com/doi/epdf/10.10…

2.0K

OSML@OSML5 · Aug 24

We are happy to share that our recent work has been published in @InorgChem . We demonstrated Co electrocatalyst for selective electrochemical CO2 reduction reaction (CO2RR) to produce CO, H2, and HCO2H. Congrats to Dr. Sanajit Kumar Mandal @S1710219 doi.org/10.1021/acs.in…

OSML5's tweet card. For a long time, molecular electrocatalysts have been developed to reduce CO2 efficiently to value-added products such as CO and HCO2H, along with H2; however, selectivity remained as a major issue....

2.0K

OSML@OSML5 · Aug 22

We are happy to share that our recent work "Hyper-Cross-Linked Polymer-Based Self-Supported Reusable Ru-NHC Catalyst for Amine-Assisted Hydrogenation of CO2 to Methanol" in collab with @beraiitk group is now published in @ACSCatalysis. doi.org/10.1021/acscat….

OSML5's tweet card. Research on the capture and catalytic conversion of CO2 to valuable chemicals and alternative fuel candidates has multifaceted relevance from the perspective of sustainable development goals (SDGs)....

2.0K

OSML@OSML5 · Aug 13

Congratulations to our recent graduates, Dr. Ravi Kumar, Dr. Sanajit Kumar Mandal, Dr. Ritu Bhardwaj and Sumit Nag, who received their degrees at the 11th convocation of IISER Bhopal.

OSML5's tweet image. Congratulations to our recent graduates, Dr. Ravi Kumar, Dr. Sanajit Kumar Mandal, Dr. Ritu Bhardwaj and Sumit Nag, who received their degrees at the 11th convocation of IISER Bhopal.

1.0K

OSML@OSML5 · Jul 19, 2024

Congratulations to @Samimsohelrana1 for winning the best poster award at @Icomc2024 held in Agra, India on 14-18 July 2024.

2.0K

OSML@OSML5 · May 19, 2024

We are happy to share that our recent work has been published in @angew_chem. We demonstrated a bottom up topology engineering approach towards stimuli-responsive Double-Heptagon-Embedded wavy shaped PAHs. Congrats @Samimsohelrana1 doi.org/10.1002/anie.2…

OSML5's tweet card. An intriguing bottom-up molecular engineering approach is revealed toward single-step synthesis of a novel class of double heptagon-containing N-rich laterally-fused stimuli-responsive polycyclic...

128

8.0K

OSML@OSML5 · Apr 12, 2024

Congratulations to Dr. Sanajit Kumar Mandal for successfully defending his Ph.D. thesis titled "Exploring Cobalt-NHC-based Molecular Electrocatalysts for the Electrochemical H2 Evolution and CO2 Reduction Reactions". OSML also thanks the external examiner, Prof. T. K. Paine

OSML5's tweet image. Congratulations to Dr. Sanajit Kumar Mandal for successfully defending his Ph.D. thesis titled "Exploring Cobalt-NHC-based Molecular Electrocatalysts for the Electrochemical H2 Evolution and CO2 Reduction Reactions". OSML also thanks the external examiner, Prof. T. K. Paine

3.0K