Soumyajit Das
@chmsdas
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Asst. Prof. Chemistry, IIT Ropar
Punjab, India
Joined August 2020
Azulene is an isomer of Naphthalene. Likewise, N-annulated Indenofluorene is just synthesized by @Hemonta29837649 as an isomer of the N-annulated Perylene for materials science: Synthesis, Properties, Antiaromaticity, and Charge-Transport #OrgLett @JOC_OL
https://t.co/2dzYVQmkmP
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Combining a widely recognized and a lesser-known rule of Aromaticity to explain the Fine-tuned Antiaromaticity of s-indacene in larger 4npi motifs: Design, Syntheses, Theory, Field-Effect Transistors. @JOC_OL @ACSPublications @Hemonta29837649 @PSenanayak
https://t.co/ZVn6AW1BZg
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Feeling honored to be included.
IIT Ropar is emerging as a leading Centre of Excellence in advanced Research, Artificial Intelligence Innovation, and Student Entrepreneurship. The Institute’s recent Faculty Achievements include Dr. Shweta Jain, Assistant Professor, Department of Computer Science and
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Now published in Chem. Sci., 15 years of chemistry distilled down to 22 pages – quite possibly my group's magnum opus. Great job by Efrain, Gabby & Josh! Thanks to @Aromaticist, @JudyWuChem, Juan Casado, Carlos Gomez-Garcia and myriad other collaborators. https://t.co/SfQIx9aJoN
pubs.rsc.org
Over the past ∼15 years our group has performed multiple structure/properties relationship studies to assess how logical structural refinement can affect the antiaromaticity/diradicaloid continuum....
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Proud of my daughter Samadrita Das, for giving her voice in the background with the great Rupam Islam. https://t.co/fGNeLxBBf3
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#EurJOC Synthesis of a Selena-Hybrid [5]Radialene Derivative and Exploration of Polycyclic Heteroterphenoquinones as Ambipolar Charge Carriers (Soumyajit Das and co-workers) @chmsdas •
chemistry-europe.onlinelibrary.wiley.com
A polycyclic heteroterphenoquinone with an embedded selenophenoradialene moiety is synthesized and its properties studied, including hole and electron mobilities alongside those of its thia-counter...
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We report the synthesis of a selenium-hybrid [5]radialene derivative featuring strong antiaromaticity in the embedded fulvene unit, providing interesting insights into its (photo)physical properties. #EurJOC, @ChemEurope, https://t.co/j9S8k1mv9g
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S-Heterocyclic s-Indacenodifluorene: Synthesis, Properties, and Thermally Tunable Ambipolar Field-Effect Mobility (Soumyajit Das and co-workers @chmsdas, @PSenanayak) •
chemistry-europe.onlinelibrary.wiley.com
We unveiled the thermally tunable nature of charge carriers from p-type to balanced ambipolar to n-type charge transport for a heterocyclic s-indacenodifluorene derivative comprising antiaromatic...
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With @PSenanayak, we report the thermally-tuned hole-to-electron charge carrier mobility for an indacene-based organic semiconductor as the extent of π-electron delocalization is increased by raising temperature @ChemEurJ @iitrpr
https://t.co/c8gMd7P0Bw
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Our visible-light tunable heteroarylstilbene photochromic switches work in water. Exciting work by our talented undergrad @SKoppayithodi and recently graduated PhD student @PalashJana80. Check out @JOC_OL Thanks @ANRFIndia
pubs.acs.org
Visible-light switchable stilbenes with a stable Z isomer that can function in aqueous media are notably rare in the literature. The synthesis and characterization of a set of 12 novel molecules...
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Take a look at '5,5′-Biindeno[2,1-c]fluorene: importance of C5–C5′ linkage for an indeno[2,1-c]fluorene dimer exhibiting an open-shell ground state' New from @chmsdas, @PalashJana80, @imphsharma7468 and co. @iitrpr, @The_LightLab
https://t.co/YcvA10mv9o
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All are invited to attend my fun session on the occasion of National Science Day where I will be discussing the history and science of chocolate making. Children and grown ups are welcome @iiserkol
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Pleasantly surprised to become a Thieme Chemistry Journal Awardee this year. This goes to all my lab members, collaborators, and well-wishers. Thanks @thiemechemistry for the recognition. https://t.co/IjjenCWvy1
thieme.de
The Thieme Chemistry Journals Award is presented every year to up-and-coming researchers worldwide who are in the early stages of their independent academic career as assistant or junior professors.
Congratulations to our 90+ Thieme journal awardees from across the world. We are excited to follow everyone's career path and wish you all the best for your upcoming research! The awardees are: https://t.co/uagZPLHFwt
@synlett_journal @Synthesis_1969 @synopen_journal
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Neha's new biindenofluorene isomer (antiaromatic indenofluorene dimer) with open-shell character is published @ChemCommun / Hat-trick RSC publications (CC, CS, CC) in collaboration with @The_LightLab / Great efforts from @PalashJana80 & @imphsharma7468
https://t.co/JaLnXeEQmi
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After a 5-year gestation, we can finally let chemists know what happens when you fuse donor/acceptor groups to s-indacene. This was a beast of a manuscript, with Bella doing ~85% of the work. The 4 isomers would be impossible to make if they were acenes! https://t.co/hoKdptPDjy
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The typeset version is here; Part of #EurJOC special collection "Young Organic Talents in India":
chemistry-europe.onlinelibrary.wiley.com
Click or tap to learn more.
#EurJOC Syntheses and Properties of Two Isomeric Phenanthroacephenanthrylene Derivatives (Soumyajit Das and co-workers) @chmsdas @priyaanksharma7 @Akanksha7babbar
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The first example of an open-shell biindenofluorene (antiaromatic indenofluorene dimer) is now synthesized and published @ChemicalScience / with @imphsharma7468, @PalashJana80, Dibyendu, @The_LightLab / also #MyFirstChemSci
https://t.co/Ur8lM2N0gP
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Phenanthrene-fused acephenanthrylene regioisomers by Scholl-type reaction - just published @EurJOC - @priyaanksharma7, @Akanksha7babbar, Sakshi https://t.co/Yn4bkUoc9a
chemistry-europe.onlinelibrary.wiley.com
Described herein are the syntheses and properties of two phenanthroacephenanthrylene regioisomers as the new non-alternant cyclopenta-fused polyaromatic analogs of alternant dibenzoperylene polyaro...
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Happy to share our latest paper: π‐Extended 4,5‐Fused Bis‐Fluorene: Highly Open‐Shell Compounds and their Cationic Tetrathiafulvalene Derivatives - Morin - Angewandte Chemie International Edition - Wiley Online Library
onlinelibrary.wiley.com
We report the synthesis and properties of four π-extended, fused fluorene derivatives with high diradical character, taking advantage of a molecular design where the closed-shell does not include...
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