Elangannan Arunan Profile
Elangannan Arunan

@earunan

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245
Following
82
Statuses
111

Professor of Physical Chemistry at the Indian Institute of Science. Teaching and research, primary and higher education. Science.

Joined September 2012
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@earunan
Elangannan Arunan
6 days
Recent deportation of Indians from US and some Indian parents opting for pre-mature deliver are very disturbing indeed.
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@earunan
Elangannan Arunan
1 month
RT @Chemie_iisertvm: @csit_iisertvm organized a Spectra 2025 conference dedicated to "Quantum Science & Applications" on 11 Jan 2025; expe…
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@earunan
Elangannan Arunan
1 month
Ten years ago today, Chemical and Engineering News featured carbon bond, discovered in 2013 by us confirmed within a few months by Prof. Guru Row.
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@earunan
Elangannan Arunan
2 months
I started writing a blog on family in May 2024 and finally finished it. I am convinced that as long as family structure survives humanity will survive. Let me wish everyone a very happy, healthy, peaceful, and prosperous 2025.
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@earunan
Elangannan Arunan
5 months
I am pleased to share this paper. IUPAC Recommendations: (Un)equivocal Understanding of Hydrogen and Halogen Bonds and Their (Un)equivocal Naming! | Crystal Growth & Design (
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@earunan
Elangannan Arunan
1 year
A blog about my parents. My mother passed away in 2014 and my father passed away last week. I have been fortunate to have them in my life.
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@earunan
Elangannan Arunan
2 years
Unified Classification of Non-Covalent Bonds Formed by Main Group Elements: A Bridge to Chemical Bonding - now published in Physical Chemistry Chemical Physics
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@earunan
Elangannan Arunan
2 years
Solving the microwave spectrum of hydrogen sulphide dimer was a fitting finale for our quest to understand hydrogen bonding. NIST, Newcastle University and IISc How solving a 30 year-old chemistry problem led to an international collaboration (
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@earunan
Elangannan Arunan
2 years
Our comprehensive work on pyroysis of isopropylcyclohexane, an important component in several commercial fuels, has just appeared in Combustion and Flame.
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@earunan
Elangannan Arunan
2 years
We have been supported by the Indo-French Centre for Promotion of Advanced Scientific Research for collaboration with University of Rennes, France. A video has been released by the funding agency recently.
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@earunan
Elangannan Arunan
3 years
Coin has two sides. We humans have many and most every issue is complex. Recent events in IISc has been discussed in the media without a detailed analysis. Thought of sharing some of my views.
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@earunan
Elangannan Arunan
3 years
An interesting article on water that covers some of our work too. Statement attributed to me about H2S is not quite accurate.
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@earunan
Elangannan Arunan
3 years
Did the NLs know about this paper? Ramamurthi, N. ; Swaminathan, S. (1990) Proline-catalysed asymmetric annelations: a novel observation Indian Journal of Chemistry, 29 (5). pp. 401-404.
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@earunan
Elangannan Arunan
3 years
India depends on monsoon, which is rather unpredictable. Is it the reason for our fatalistic attitude and aversion to taking risk?
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@earunan
Elangannan Arunan
4 years
When alcohol and water form a complex, which would be the hydrogen bond donor? Microwave spectroscopy answers this question and reveals that pKa is a useful indicator.
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@earunan
Elangannan Arunan
4 years
RT @IcniStrasbourg: Online-ICNI Symposium 07/05/21 - Prof. Elangannan ARUNAN via @YouTube
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@earunan
Elangannan Arunan
4 years
RT @AlsaceScf: Thank you International Conf. on Noncovalent Interactions-Strasbourg ⁦@IcniStrasbourg⁩ for sharing the videos of the talks…
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@earunan
Elangannan Arunan
4 years
RT @IcniStrasbourg: The program of #OnlineICNI has just been updated. Register now ! it's🆓🔜 July 5th 2021. 🔴Registration 💀line: July 2nd 20…
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@earunan
Elangannan Arunan
4 years
International Conference on Non-covalent Interactions coming soon. Registration needed and it is free. Will be speaking about a new classification of intermolecular bondiing.
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@earunan
Elangannan Arunan
4 years
@Ayan_Nation1st @JPhysChem @GautamDesiraju In all probability, most of these citations would have been for inappropriate use of van der Waals radii, which was discouraged in their abstract :-)
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