CCCBDB calculation results Page

using model chemistry: wB97X-D/6-31G**

States and conformations

State	Conformation	minimum conformation	conformer description	state description
1	2	yes	C1	¹A

State

Conformation

minimum conformation

conformer description

state description

yes

¹A

Conformer 1 (CS)

Jump to S1C2

Vibrational Frequencies calculated at wB97X-D/6-31G**

Rotational Constants (cm^-1) from geometry optimized at wB97X-D/6-31G**
See section I.F.4 to change rotational constant units

Geometric Data calculated at wB97X-D/6-31G**

Electronic energy levels

Charges, Dipole, Quadrupole and Polarizability

Conformer 2 (C1)

Jump to S1C1

Energy calculated at wB97X-D/6-31G**

	hartrees
Energy at 0K	-194.302445
Energy at 298.15K
HF Energy	-194.302445
Nuclear repulsion energy	132.899731

The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.

Vibrational Frequencies calculated at wB97X-D/6-31G**

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)	Raman Act (Å⁴/u)	Dep P	Dep U
1	A	3935	3935	24.09	107.04	0.30	0.46
2	A	3167	3167	23.93	41.58	0.75	0.86
3	A	3142	3142	48.03	52.01	0.59	0.74
4	A	3114	3114	19.74	89.22	0.74	0.85
5	A	3069	3069	37.85	121.22	0.07	0.13
6	A	3063	3063	33.07	85.59	0.04	0.08
7	A	3028	3028	64.21	83.79	0.74	0.85
8	A	2990	2990	69.03	98.82	0.12	0.21
9	A	1546	1546	3.73	6.82	0.67	0.80
10	A	1528	1528	7.86	9.55	0.75	0.86
11	A	1514	1514	7.58	21.69	0.75	0.86
12	A	1500	1500	2.73	17.88	0.75	0.86
13	A	1477	1477	4.37	2.38	0.47	0.64
14	A	1434	1434	4.64	3.41	0.75	0.86
15	A	1392	1392	1.16	1.43	0.75	0.86
16	A	1342	1342	26.90	16.42	0.73	0.85
17	A	1290	1290	2.39	10.47	0.75	0.85
18	A	1267	1267	44.37	4.68	0.69	0.82
19	A	1177	1177	8.49	1.29	0.40	0.57
20	A	1156	1156	18.37	3.65	0.57	0.73
21	A	1088	1088	42.27	2.85	0.69	0.81
22	A	1014	1014	34.65	4.77	0.74	0.85
23	A	941	941	2.83	0.46	0.71	0.83
24	A	883	883	2.36	10.02	0.19	0.32
25	A	786	786	0.57	0.61	0.55	0.71
26	A	489	489	8.05	0.26	0.52	0.69
27	A	336	336	9.51	0.39	0.51	0.68
28	A	262	262	119.02	4.16	0.74	0.85
29	A	226	226	2.49	0.09	0.59	0.74
30	A	151	151	6.95	0.10	0.75	0.85

Unscaled Zero Point Vibrational Energy (zpe) 24152.5 cm^-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 24152.5 cm^-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.

Rotational Constants (cm^-1) from geometry optimized at wB97X-D/6-31G**

A	B	C
0.48016	0.17218	0.14517

See section I.F.4 to change rotational constant units

Geometric Data calculated at wB97X-D/6-31G**

Point Group is C₁

Cartesians (Å)

Atom	x (Å)	y (Å)	z (Å)
C1	-1.532	-0.517	0.128
C2	-0.633	0.646	-0.286
C3	0.770	0.541	0.290
O4	1.373	-0.634	-0.220
H5	-2.528	-0.424	-0.315
H6	-1.651	-0.551	1.216
H7	-1.099	-1.467	-0.193
H8	-0.555	0.688	-1.378
H9	-1.068	1.598	0.040
H10	0.711	0.511	1.390
H11	1.350	1.435	0.014
H12	2.231	-0.737	0.197

Atom - Atom Distances (Å)

	C1	C2	C3	O4	H5	H6	H7	H8	H9	H10	H11	H12
C1		1.5268	2.5388	2.9285	1.0936	1.0956	1.0923	2.1626	2.1670	2.7719	3.4833	3.7707
C2	1.5268		1.5203	2.3804	2.1758	2.1737	2.1653	1.0958	1.0964	2.1530	2.1560	3.2171
C3	2.5388	1.5203		1.4154	3.4889	2.8129	2.7852	2.1347	2.1345	1.1026	1.1012	1.9433
O4	2.9285	2.3804	1.4154		3.9076	3.3490	2.6088	2.6085	3.3174	2.0836	2.0826	0.9597
H5	1.0936	2.1758	3.4889	3.9076		1.7696	1.7731	2.5022	2.5193	3.7782	4.3134	4.7967
H6	1.0956	2.1737	2.8129	3.3490	1.7696		1.7691	3.0774	2.5181	2.5957	3.7944	4.0182
H7	1.0923	2.1653	2.7852	2.6088	1.7731	1.7691		2.5194	3.0739	3.1136	3.8034	3.4316
H8	2.1626	1.0958	2.1347	2.6085	2.5022	3.0774	2.5194		1.7615	3.0491	2.4749	3.5031
H9	2.1670	1.0964	2.1345	3.3174	2.5193	2.5181	3.0739	1.7615		2.4835	2.4234	4.0445
H10	2.7719	2.1530	1.1026	2.0836	3.7782	2.5957	3.1136	3.0491	2.4835		1.7764	2.3003
H11	3.4833	2.1560	1.1012	2.0826	4.3134	3.7944	3.8034	2.4749	2.4234	1.7764		2.3512
H12	3.7707	3.2171	1.9433	0.9597	4.7967	4.0182	3.4316	3.5031	4.0445	2.3003	2.3512

picture of 1-Propanol state 1 conformation 2

More geometry information
Calculated Bond Angles

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
C1	C2	C3	112.860	C1	C2	H8	110.012
C1	C2	H9	110.323	C2	C1	H5	111.195
C2	C1	H6	110.900	C2	C1	H7	110.431
C2	C3	O4	108.304	C2	C3	H10	109.308
C2	C3	H11	109.622	C3	C2	H8	108.280
C3	C2	H9	108.226	C3	O4	H12	108.280
O4	C3	H10	111.078	O4	C3	H11	111.081
H5	C1	H6	107.865	H5	C1	H7	108.420
H6	C1	H7	107.913	H8	C2	H9	106.936
H10	C3	H11	107.430

Electronic energy levels

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-31G** Charges (e)

Number	Element	Mulliken
1	C	-0.369
2	C	-0.234
3	C	0.027
4	O	-0.557
5	H	0.119
6	H	0.112
7	H	0.147
8	H	0.130
9	H	0.112
10	H	0.092
11	H	0.097
12	H	0.323

Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)

	x	y	z	Total
	0.780	0.832	1.011	1.524
CHELPG
AIM
ESP

Electric Quadrupole moment
Quadrupole components in D Å

Primitive
	x	y	z
x	-22.325	-0.292	2.055
y	-0.292	-26.650	-0.610
z	2.055	-0.610	-26.420

Traceless
	x	y	z
x	4.210	-0.292	2.055
y	-0.292	-2.278	-0.610
z	2.055	-0.610	-1.933

Polar
3z²-r²	-3.865
x²-y²	4.325
xy	-0.292
xz	2.055
yz	-0.610

Polarizabilities
Components of the polarizability tensor.
Units are Å³ (Angstrom cubed)
Change units.

	x	y	z
x	6.001	-0.003	0.123
y	-0.003	5.356	0.022
z	0.123	0.022	5.109

<r²> (average value of r²) Å²

<r²>	94.476
(<r²>)^1/2	9.720

	Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
	Home All data for one species Geometry Experimental Experimental Geometries Same bond/angle many molecules Internal Coordinates by type Bond angles Calculated Calculated geometry Rotational constant Moments of inertia Products of moments of inertia BSE Bond lengths Show me a calculated geometry Comparisons Bonds, angles Rotational Constants Products of moments of inertia Point group Bad Calculations Bad moment of inertia Tutorials and Explanations Angle formulas Vibrations Experimental Vibrational frequencies Calculated Frequencies Scale factors Reactions Entropies Ions List Ions Energy Calculated Ionization Energy Compare Ionzation energy Electron Affinity Calculated Electron affinity Compare Electron affinity Proton Affinity Calculated Proton affinity Compare Proton affinity Ionization changes point group Experimental One molecule all properties One property a few molecules Enthalpy of formation Entropy Integrated Heat Capacity Heat Capacity Rotational Constants Vibrational Frequencies Dipole moment Ionization Energy Polarizability Quadrupole Point Groups Geometry Experimental Geometries Internal Coordinates by type Bond angles Rotational Constants Point Groups Diatomic bond lengths Vibrations Vibrational frequencies Diatomic Triatomics Energy Atomization Energy Internal Rotation Electrostatics Dipole Quadrupole Polarizability Reference Data Reference states Spin Splittings Molecules with good enthalpy Enthalpy at 0 Kelvin Calculated Energy Optimized Energy Energy 298K Minimum conformation Hydrogen bonds H bond with counterpoise Reaction Reaction Energy 0K Reaction Energy 298K Internal Rotation Barriers to internal rotation Rotational barrier and dipole Rotational Barrier 2 molecules Orbital HOMO LUMO gap HOMO Orbital Energies Nuclear repulsion energy Correlation Full vs Frozen core energies Partial correlation energies Ion Calculated Ionization Energy Vertical ionization Energy Calculated Electron affinity Calculated Proton affinity Atom charge differences Excited State Singlet triplet gap Electronic state Transition state Basis Set Extrapolation BSE energy BSE Bond lengths Geometry Calculated geometry AIM bond orders One type of bond Rotation Rotational constant Products of moments of inertia Moments of inertia Inertial defects Second moments Point group State symmetry <r2> Sorted by r2 Z-matrix Bad Calculations Bad moment of inertia Bad Calculated Bond Lengths Bad point group Worst molecules Vibrations Frequencies Animated vibrations Anharmonic Zero point energy (ZPE) Scale Factors Scale factors Scale factor uncertainty Calculate a scale factor Why scale vibrations Set scaling factors Bad Calculations Bad Vib. HF vs MP2 Bad vib. Calc. vs exp. Big anharmonicity Electrostatics Charges Mulliken CHELP Aim ESP Dipole Dipole Dipole angle Dipole calculation types Quadrupole Polarizability Spin Spin density Entropy and Heat Capacity Entropy Reaction entropy Heat Capacity Reaction Reaction Energy 0K Reaction Energy 298K Isodesmic reactions Transition State Transition state Transition state frequencies Transition state geometries IRC Lookup by property By frequency Comparisons Geometry Bonds, angles Bond, angle, or dihedral DFT grid size on point group DFT grid on bond length Core correlation - bond length Same bond/angle many molecules Isoelectronic diatomics Isoelectronic triatomic angles Average bond lengths Rotation Rotational Constants Products of moments of inertia Point group Vibrations Vibrations 2 calculations Frequency differences One frequency Zero point energy Intensity Intensity for one mode Vibrational intensities Reduced mass comparison Anharmonic Triatomic Scale factors Energy Reaction Reaction Energy 0K Reaction Energy 298K Atomization 0K Atomization 298K Single point vs optimized DFT grid size on energy Semiempirical enthalpy Internal rotation Similar molecules Conformation Sets of isomers Sets of tautomers Isomers Entropy Entropy Heat capacity Entropy of several molecules Integrated heat capacity Reaction entropy Electrostatics Dipole Polarizability Several molecules Quadrupole Ion Compare Ionzation energy Koopman ionization energy Koopman IE for a few molecules Compare Electron affinity Compare Proton affinity Protonation Site Resources Info on Results Calculations Done Method and basis set List molecules One molecule Multiple conformers, states Multiple conformers, states Basis functions used I/O files Input/output files MOL file Z-matrix wfn files Glossary Conversion Forms B to I, I to B Angle formulas Integrated heat Capacity Calculating Enthalpy Links NIST Links NIST webbook bibliographic data CCCBDB Experimental data External links Basis Set Exchange Computational Chemistry List Thermochemistry in Gaussian Minnesota Database Collection Benchmark Energy and Geometry Point Groups Thermochemistry Thermochemistry Molecules with good enthalpy A → B + C Reference states Tutorials Vibrations Why scale vibrations Zero-point energies Entropy Methyl rotor entropy Entropy and conformations Energy Getting enthalpy of formation Vertical vs adiabatic IE Thermo from calculations Electrostatics Dipole parts by point group Quadrupoles Geometry Angle formulas Cost Cost Comparison Timings Comparison Bad Calculations Geometry Bad moment of inertia Bad Calculated Bond Lengths Bad point group Worst molecules Vibrations Bad vib. Calc. vs exp. Bad Vib. HF vs MP2 Bad scale factors Low excited states Oddities NaCN Is not linear FAQ Help Units Choose Units Energy Bond length Rotational Constant Moment of Inertia Dipole and Quadrupole Polarizability Explanations Hartree cm-1 Debye Credits Just show me Show me a calculated geometry Summary Using older interface Limit Basis sets Method options List Recent molecules Choose a few Molecules Number of atoms By heavy atoms Diatomics InChI Deuterated Dimers Geometry Point group Point group count Bonds types Isodesmic reactions Bad point group Multiple conformers, states Vibrations Big anharmonicity Energy Enthalpy at 0 Kelvin Similar molecules Similar Isomers Cis/trans Tautomers Multiple conformers, states Ions, Dipoles, etc. List Ions Ionization changes point group Dipole Quadrupole Polarizability Proton Affinities Index of CCCBDB Feedback Error form Wants
You are here: Calculated > Energy > Optimized > Energy

All results from a given calculation for C3H7OH (1-Propanol)

using model chemistry: wB97X-D/6-31G**

States and conformations

Conformer 1 (CS)

Conformer 2 (C1)

All results from a given calculation for C₃H₇OH (1-Propanol)