Published April 29, 2026 | Version v1.0
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FABLEC

  • 1. University of Strathclyde

Description

Excited state energies, ORCA output file and optimised ground state geometry of FABLEC. Full dataset available here: BenchmarkSet1500.csv.

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Additional details

Related works

Is supplement to
Journal article: 10.5517/cc1kjq82 (DOI)

Domain Specific Metadata

 

Excited States Properties

Property Value
E(S1) SA-CASSCF / eV 3.022
E(S2) SA-CASSCF / eV 6.119
E(T1) SA-CASSCF / eV 2.877
E(T2) SA-CASSCF / eV 3.113
f(S1) SA-CASSCF 8.46e-06
f(S2) SA-CASSCF 0.64461399
E(S1) SC-NEVPT2 / eV 3.138
E(S2) SC-NEVPT2 / eV 4.47
E(T1) SC-NEVPT2 / eV 3.015
E(T2) SC-NEVPT2 / eV 3.35
f(S1) SC-NEVPT2 8.78e-06
f(S2) SC-NEVPT2 0.470915471

Molecule Identifiers

Property Value
CCDC ID FABLEC
SMILES COc1cc(Cl)nc(NC(=S)NC(=O)c2ccccc2Cl)n1
InChI InChI=1S/C13H10Cl2N4O2S/c1-21-10-6-9(15)16-12(17-10)19-13(22)18-11(20)7-4-2-3-5-8(7)14/h2-6H,1H3,(H2,16,17,18,19,20,22)
Molecular Formula C13 H10 Cl2 N4 O2 S1
CCDC URL https://www.ccdc.cam.ac.uk/structures/Search?Ccdcid=FABLEC&DatabaseToSearch=Published

Electronic Structure Methodology

Property Value
Electronic structure methodology SA-CASSCF
Correlation method SC-NEVPT2
Active Space 8,8
Basis Set Def2-TZVP
Excited State Software ORCA
Ground state functional B3LYP
Ground state basis set 6-31G*