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#1 2024-02-26 15:38:18

moabe
Member
Registered: 2023-06-26
Posts: 7

Intramolecular H-bonds analysis

Hi,
I'm interested in calculating the number of intramolecular hydrogen bonds (IMHB) for a molecule based on its XYZ coordinates. I'm wondering if Multiwfn package offers a feature to help me with this analysis. Thanks.

Best,
Mostafa

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#2 2024-02-26 19:44:44

sobereva
Tian Lu (Multiwfn developer)
From: Beijing
Registered: 2017-09-11
Posts: 1,830
Website

Re: Intramolecular H-bonds analysis

Dear Mostafa,

It is suggested to use IRI analysis, see Chemistry—Methods 2021, 1, 231–239 DOI: 10.1002/cmtd.202100007
Tutorial of performing IRI analysis using Multiwfn: http://sobereva.com/multiwfn/res/IRI_tutorial.zip

Best,

Tian

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