Jeremy M. Carr @JeremyMCarr

Teacher, Writer, Higher Ed Researcher, Chemical Jedi thestemedblog.wordpress.com Alabama, USA Joined January 2009

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Jeremy M. Carr @JeremyMCarr

2 months ago

@PointBroadband any guess as to when Internet will be restored in Tallapoosa County? I’m a xelennial and cannot survive without my beloved interweb

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@JamesBanicki @WWG1WGA107 @TalkingtheSIP @Lane_Kiffin Interesting thought. UM could sue for damages, but the only thing that would likely stick is Kiffin’s outstanding contract. LSU would buy that out anyway. UM will use the situation to hit up alumni for $$

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Jeremy M. Carr @JeremyMCarr

8 months ago

@johny2x4weasell @CasualReb Interesting thought. I think there has to be an “arms length” between the two athletic programs to ensure the correct $$ is spent correctly.

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Jeremy M. Carr @JeremyMCarr

a year ago

@APSphysics AL is an EPSCOR state. Funding is vitally important

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Jeremy M. Carr @JeremyMCarr

2 years ago

🚀🧪🛰️🌍 Excited to announce my College’s involvement with NCESSE’s Student Spaceflight Experiment Program. My team and I will be coaching students through proposal development to ultimately send the winning project to the ISS in Fall 2025. cacc.edu/news/central-a…

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Jeremy M. Carr @JeremyMCarr

2 years ago

@PointBroadband hi friends! Any internet updates? I have a TON of work to do tonight… we’re in finals at work

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Jeremy M. Carr @JeremyMCarr

2 years ago

Watching updates from Worcester, MA, while waiting on the Bama-AU game. Heartfelt thank you ESPN 💙🏒 #assumption #collegehockey #RollTide

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Jeremy M. Carr @JeremyMCarr

2 years ago

Hello @bibbysci! I need a microvol conductivity probe with a 0-100 mS/cm range for undergrad research proj. We're a rural comm college w/ tiny budget. Questions: (1) Any other, cheaper options?; (2) Will probe work with any meter or do I need Bibby meter?

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Jeremy M. Carr @JeremyMCarr

2 years ago

@NinaSalau @LatinXChem Follow-up: Interestingly, no one knows how this works. But, our findings explain why patients objectively recover faster (faster hospital discharge rates) with NaCl neb therapies.. ⬆️[NaCl] also appears to help ⬆️sputum clearance.

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Jeremy M. Carr @JeremyMCarr

2 years ago

Hi @LatinXChem friends! We report (Eng019) on the first ⬆️[NaCl] during jet nebulization; supports fractional kinetics. Poster in gif format; still images below... enjoy :-) #LatinXChem24 #LatinXChemEng #kinetics #NaCl #Eng019

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Jeremy M. Carr @JeremyMCarr

2 years ago

@fabiolachapav @LatinXChem Been thinking about your ❓Long term: characterize our current jet nebulizer design, then print/evaluate variations.. our current work is baseline data for comparison that will lead to an optimized technology!

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Jeremy M. Carr @JeremyMCarr

2 years ago

@ChemEd2025 @coschoolofmines New travel budget was just approved 😁 Excited about visiting this summer!

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Jeremy M. Carr @JeremyMCarr

2 years ago

@Thiago_80 @LatinXChem Hi! Thank you for your question. Rather than examining the total energy of the system, we focused entirely on the med chem aspects of this project. However, with refinement, partition functions would be interesting to explore !

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Jeremy M. Carr @JeremyMCarr

2 years ago

@LatinXChem! We report (Comp076) on PM7/COSMO's ability to produce log P values from computed thermochemistry. 👍: modest correlation with experimental values, but 👎: PM7/COSMO underestimates log P #LatinXChem24 #LatinXChemComp #Comp076 #logP #PM7

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Jeremy M. Carr @JeremyMCarr

2 years ago

@fabiolachapav @LatinXChem Excellent question! Our work on the chemistry side will absolutely spawn interest with our engineering colleagues. Also, to our knowledge, these results are the first benchmarking dataset upon which new studies are currently being conducted 🙂

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Jeremy M. Carr @JeremyMCarr

2 years ago

@vtemarticent @LatinXChem @IDM_UPV_UV @OxfordChemistry Interesting tool! Has it been used in other applications… apart from cage structures?

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Jeremy M. Carr @JeremyMCarr

2 years ago

@AlbertoVelaCDMX @LatinXChem I truly appreciate your feedback. It would be interesting to incorporate your suggestions in future applications. :-)

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Jeremy M. Carr @JeremyMCarr

2 years ago

@LatinXChem! We report (Comp057) PM6-ORG can model unique H-Bonds. 👍: better than other semiempirical methods, but 👎: worse than DFT. Poster updates every 8 s; enjoy the show #LatinXChem24 #LatinXChemComp #Semiempirical #PM6ORG #HBond #Comp057

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Jeremy M. Carr @JeremyMCarr

2 years ago

@AlbertoVelaCDMX @LatinXChem Thank you Alberto. It was A LOT of work to quickly assemble.

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Jeremy M. Carr @JeremyMCarr

2 years ago

@AlbertoVelaCDMX @LatinXChem Good question! I currently disagree with using Grimme's or pursuing TS work. We wanted LECs with IR data for preliminary comparison; we don't know the "active" conformer yet. Additional future work: calc optimization and TS search.

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Jeremy M. Carr @JeremyMCarr

2 years ago

@AlbertoVelaCDMX @LatinXChem Another good question. In tests, we saw no significant difference b/w B3LYP or M06-2X. Preliminary Dunning basis screen gave similar results to B3LYP/6-311G(2d,p). Our decision gave us reasonable results--similar to XRD data--for comparison purposes.

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Jeremy M. Carr @JeremyMCarr

2 years ago

@AlbertoVelaCDMX @LatinXChem Great question! There was a clear difference of 10-24 hours (DFT) and 60 seconds (semiempirical). We generally use SE prior to DFT confirmation, so we assume that readers know this. Truthfully, I went back-and-forth about including in prior drafts