Published April 29, 2026 | Version v1.0
Dataset Open

LAGPIT

  • 1. University of Strathclyde

Description

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

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Additional details

Related works

Is supplement to
Journal article: 10.5517/cc89w5l (DOI)

Domain Specific Metadata

 

Excited States Properties

Property Value
E(S1) SA-CASSCF / eV 3.809
E(S2) SA-CASSCF / eV 5.688
E(T1) SA-CASSCF / eV 3.138
E(T2) SA-CASSCF / eV 3.453
f(S1) SA-CASSCF 0.000212992
f(S2) SA-CASSCF 1.976105911
E(S1) SC-NEVPT2 / eV 3.666
E(S2) SC-NEVPT2 / eV 3.707
E(T1) SC-NEVPT2 / eV 2.601
E(T2) SC-NEVPT2 / eV 3.418
f(S1) SC-NEVPT2 0.000204971
f(S2) SC-NEVPT2 1.288013496

Molecule Identifiers

Property Value
CCDC ID LAGPIT
SMILES CC(C=O)=CC(C)=CC(C)=Cc1ccc(cc1)N(=O)=O
InChI InChI=1S/C16H17NO3/c1-12(9-14(3)11-18)8-13(2)10-15-4-6-16(7-5-15)17(19)20/h4-11H,1-3H3
Molecular Formula C16 H17 N1 O3
CCDC URL https://www.ccdc.cam.ac.uk/structures/Search?Ccdcid=LAGPIT&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*