Henrique C. S. Junior

Postdoc at UFRGS. Computational chemist from Rio de Janeiro. My thing is inorganic and photochemistry. I do some python. I play some blues. This is my personal account. Opinions are my own.
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Brasileiro. Tentando ser cientista na república de Banânia.

Blog: https://henriquecastro.info/
GitHub: https://github.com/HenriqueCSJ

Public Key

npub1pmdj46e0fnu4jzkcc7qux7hqwzqe0c02k24alqv8lrxrtq9n88xq60hg0s

NIP-05 Address

hcs_at_mathstodon.xyz@momostr.pink

Profile Code

nprofile1qqsqake2avh5e72eptvv0qwr0ts8pqvhu84t927lsxrl3np4szennnqpz3mhxue69uhhyetvv9ujuerpd46hxtnfduqs6amnwvaz7tmwdaejumr0dslxrne6

Publishing to

saltivka.org

relay.damus.io

nos.lol

Author Public Key

npub1pmdj46e0fnu4jzkcc7qux7hqwzqe0c02k24alqv8lrxrtq9n88xq60hg0s

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Last Notes

2026-01-30 21:05:58 UTC

The second #qchem Workshop is starting right now. Come and join us!
#CompChem
https://winterschool.cc/program/day-5/q-chem-2026

2026-01-26 00:21:17 UTC

🚀 Tomorrow (08:55 CET) the 2026 Virtual Winter School on Computational Chemistry begins!
🧪 Five days of free talks, Single-Figure Presentations, round tables, and workshops by #Q-Chem and #GROMACS.
🏅 SFP submitters and GROMACS workshop participants receive certificates.
#CompChem #VWSCC
https://winterschool.cc/

2026-01-19 11:27:59 UTC

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I hope it is useful!

2026-01-19 11:25:33 UTC

❄️ **The Virtual Winter School on Computational Chemistry (#VWSCC) starts in one week!** ❄️
💻 The event is fully online and free of charge.
📊 Submit your **Single-Figure Presentation (SFP)** to earn a participation certificate,
🧪 enjoy workshops led by the #Q-Chem and #GROMACS teams,
🎓 and attend lectures by leading experts across different areas of computational chemistry.
⏰ SFP submission deadline: January 21st, 23:59 CET
🚀 Do not miss this opportunity!
🔗 More information and registration:
👉 https://winterschool.cc

2026-01-13 23:10:13 UTC

I have put together a webapp called Q-Shape. It is a browser-based tool for quantitative coordination geometry analysis. Q-Shape has results parity with the classic SHAPE software, but aims to be much easier to use. Tests and feedback are welcome.
https://github.com/HenriqueCSJ/q-shape
#CompChem #Chemistry

2025-01-24 00:25:42 UTC

https://media.mathstodon.xyz/media_attachments/files/113/880/487/653/933/114/original/3a602b6d180364e8.jpeg

2025-01-22 21:23:48 UTC

🌟 Last Call to Join the Virtual Winter School on Computational Chemistry! 🌟
The 11th VWSCC is almost here, kicking off on January 27th! 🎉
⏳ Don’t miss out—subscriptions close this Friday, January 24th, at 23:59! ⏳
Join this free, online event to:
✅ Learn from world-class experts in computational chemistry.
✅ Participate in hands-on workshops with the ORCA and xTB teams.
✅ Showcase your research with a Single Figure Presentation, including a 4-minute live talk.
✅ Earn a certificate of participation!
📅 Mark your calendars and register now before it’s too late!
👉 winterschool.cc
#VWSCC2025 #CompChem #FreeEvent #Workshops

2025-01-15 13:50:35 UTC

🌟 The 11th Virtual Winter School on Computational Chemistry starts Jan 27th! Free **online lectures by leading experts**, **hands-on workshops** by the ORCA & xTB Teams, and Single Figure Presentations. Earn a certificate and share your research! 🎉
#CompChem #VWSCC
https://winterschool.cc

2025-01-04 01:41:05 UTC

How anxious do you get?
https://youtube.com/shorts/mqrv6aiqygk?si=ulvMSnKLDhhpbxOu

2025-01-02 02:13:49 UTC

@npub1s4h…qs84
https://media.mathstodon.xyz/media_attachments/files/113/756/340/566/633/975/original/b341946fa882e2aa.mp4

2025-01-01 15:06:53 UTC

https://www.youtube.com/watch?v=Z-L7dCLda8w

2024-12-30 23:23:21 UTC

Please, for the love of God, stop talking about DC and Marvel movies like they are some Oscar-deserving masterpiece!

2024-12-30 00:04:59 UTC

Playing Music on the Oldest Running Computer in America!
https://www.youtube.com/watch?v=-HibkocVn1U

2024-12-26 21:01:43 UTC

https://youtube.com/shorts/9lcBkGbxvtY?si=6Z93pVo3NGgcEgxb

2024-12-26 16:37:56 UTC

In your mind, can you hear what FCI is saying here? #compchem #chemistry
https://media.mathstodon.xyz/media_attachments/files/113/720/102/896/362/679/original/6a959f01f8f495c3.png

2024-12-26 13:33:54 UTC

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right now I am preparing something like all quick reference for thermodynamics and kinetics of coordination complexes.

2024-12-26 13:09:34 UTC

Studying with #ChatGPT can be quite useful, but there's a catch: it's only useful if you know enough about the subject to detect the mistakes ChatGPT might make. Ironic, right?

2024-12-26 12:48:02 UTC

Suck it Elon Musk!
#wikipedia
https://media.mathstodon.xyz/media_attachments/files/113/719/198/447/921/178/original/8b517f920cd53f71.png

2024-12-26 12:37:10 UTC

Every single time I see a YouTube video saying "this breaks physics" I downvote.

2024-12-16 07:23:58 UTC

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yes, but it is also what the People voted for. It was no secret, right?

2024-09-22 11:02:28 UTC

Terminei de ler "A Falência" da Júlia Lopes de Almeida. A mulher tem um nível Machado de Assis de escrita. Uma pena que ouvimos falar tão pouco sobre ela.
O livro em si é meio esquecível: nota 3/5.
Comecei "Um Conto de Duas Cidades" do Dickens. 😊
#literatura #livro #review

2024-09-20 23:59:55 UTC

Elon Musk has finally started complying with Brazilian law by appointing representatives for Twitter/X in Brazil and banning accounts as ordered by authorities. I am proud of Brazil’s actions. It’s time we show billionaires that the world doesn’t revolve around their ego. #twitter #brazil

2024-09-02 16:03:24 UTC

I have now watched 4 #startrek Strange New Worlds episodes. Slept like a baby in 2.

2024-09-01 14:36:28 UTC

— Muito obrigado, Barcelona — murmura o maestro. — Você é um homem bom. E dizer-se que eu o conheço há mais de trinta anos e não tinha ainda notado isso!
O sapateiro encolhe os ombros: — As pessoas que vivem olhando para o céu perdem as boas coisas da terra.
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Incidente em Antares (Érico Veríssimo)

2024-08-27 23:50:52 UTC

Rio de Janeiro is not for the weak. 45°C (113°F) one day, -8.8°C (16°F) the next. #RioDeJaneiro
https://media.mathstodon.xyz/media_attachments/files/113/036/665/209/652/703/original/f97534ee5cf38f27.png

2024-08-19 21:15:22 UTC

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Uma perfeição!

2024-08-19 20:45:49 UTC

"Guéchamp, que é necessário conhecer melhor, era um homem de segunda ordem, honrado, intrépido, medíocre, melhor soldado que chefe, rigorosamente inteligente até ao ponto em que é dever deixar de compreender, insuscetível de compaixão, inacessível à corrupção, fosse qual fosse, tanto à venalidade que corrompe a consciência, como à compaixão que corrompe a justiça. Tinha sobre a alma e sobre o coração dois guarda-fogos, a disciplina e a senha, como um cavalo tem os entrolhos em ambos os olhos, e caminhava na sua frente no espaço que lhe deixavam livre. Caminhava em linha reta, o caminho era estreito."
O Noventa e Três - Victor Hugo
#literatura

2024-08-17 20:26:58 UTC

Hoje o Brasil perdeu o maior brasileiro de todos. O homem era uma instituição. Vá em paz, #SilvioSantos e obrigado por todos os domingos felizes.

2024-05-01 11:06:00 UTC

I live in Brazil, a country with lots of problems. But, we have free healthcare and education—I earned my PhD without ever paying a cent for schooling. We can protest on university campuses, and insurrectionists, including the former president, are being held accountable.
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