CCCBDB calculation results Page

Home
- All data for one species
- Geometry
  - Experimental
  - Calculated
  - Comparisons
  - 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
Calculated
- Energy
  - Optimized
  - Reaction
    - Reaction Energy 0K
    - Reaction Energy 298K
  - Internal Rotation
  - Orbital
  - Nuclear repulsion energy
  - Correlation
    - Full vs Frozen core energies
    - Partial correlation energies
  - Ion
  - Excited State
  - Basis Set Extrapolation
    - BSE energy
    - BSE Bond lengths
- Geometry
  - Calculated geometry
    - AIM bond orders
    - One type of bond
  - Rotation
  - Point group
  - State symmetry
  - <r2>
    - Sorted by r2
  - Z-matrix
  - Bad Calculations
- Vibrations
  - Frequencies
    - Animated vibrations
    - Anharmonic
  - Zero point energy (ZPE)
  - Scale Factors
  - Bad Calculations
- Electrostatics
  - Charges
  - Dipole
  - Quadrupole
  - Polarizability
  - Spin
    - Spin density
- Entropy and Heat Capacity
- Reaction
  - Reaction Energy 0K
  - Reaction Energy 298K
  - Isodesmic reactions
  - Transition State
- Lookup by property
  - By frequency
Comparisons
- Geometry
- Vibrations
- Energy
  - Reaction
  - Single point vs optimized
  - DFT grid size on energy
  - Semiempirical enthalpy
  - Internal rotation
  - Similar molecules
- Entropy
- Electrostatics
- Ion
Resources
- Info on Results
  - Calculations Done
  - Basis functions used
  - I/O files
- Glossary
- Conversion Forms
- Links
  - NIST Links
  - External links
- Thermochemistry
- Tutorials
  - Vibrations
    - Why scale vibrations
    - Zero-point energies
  - Entropy
    - Methyl rotor entropy
    - Entropy and conformations
  - Energy
  - Electrostatics
    - Dipole parts by point group
    - Quadrupoles
  - Geometry
    - Angle formulas
  - Cost
    - Cost Comparison
    - Timings Comparison
- Bad Calculations
  - Geometry
  - Vibrations
  - Low excited states
  - Oddities
    - NaCN Is not linear
FAQ Help
- Units
  - Choose Units
  - Explanations
- Credits
- Just show me
  - Show me a calculated geometry
- Summary
- Using
- List
  - Recent molecules
    - Choose a few
  - Molecules
  - Geometry
  - Vibrations
    - Big anharmonicity
  - Energy
    - Enthalpy at 0 Kelvin
  - Similar molecules
  - Ions, Dipoles, etc.
- Index of CCCBDB
- Feedback
  - Error form
  - Wants

	hartrees
Energy at 0K	-233.632199
Energy at 298.15K	-233.643375
Nuclear repulsion energy	193.075930

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A	3903	3715	25.09
2	A	3145	2994	35.69
3	A	3140	2989	27.31
4	A	3134	2983	53.89
5	A	3127	2976	23.69
6	A	3122	2972	23.07
7	A	3064	2916	27.28
8	A	3056	2909	19.78
9	A	3050	2903	31.77
10	A	3008	2863	51.12
11	A	1523	1450	18.53
12	A	1513	1440	7.96
13	A	1509	1436	0.51
14	A	1501	1429	5.23
15	A	1493	1421	1.06
16	A	1435	1366	26.60
17	A	1418	1350	2.88
18	A	1411	1343	19.19
19	A	1389	1322	2.15
20	A	1365	1299	4.32
21	A	1327	1263	0.39
22	A	1245	1185	12.67
23	A	1203	1145	0.45
24	A	1166	1110	0.88
25	A	1121	1067	0.07
26	A	1099	1046	144.16
27	A	976	929	0.10
28	A	957	910	5.78
29	A	932	887	0.62
30	A	905	861	8.58
31	A	827	787	7.24
32	A	493	469	5.66
33	A	418	398	1.50
34	A	356	339	2.40
35	A	283	269	107.53
36	A	257	245	7.57
37	A	243	231	32.52
38	A	220	210	1.33
39	A	118	112	3.72

Atom	x (Å)	y (Å)	z (Å)
C1	0.448	0.005	-0.346
C2	-0.783	-0.685	0.243
C3	1.705	-0.780	0.024
C4	0.553	1.460	0.107
O5	-2.014	-0.111	-0.156
H6	0.331	-0.010	-1.437
H7	1.648	-1.816	-0.322
H8	2.596	-0.329	-0.423
H9	1.855	-0.798	1.109
H10	-0.312	2.051	-0.208
H11	0.636	1.526	1.199
H12	1.438	1.940	-0.320
H13	-0.822	-1.723	-0.099
H14	-0.701	-0.707	1.342
H15	-2.095	0.760	0.242

	C1	C2	C3	C4	O5	H6	H7	H8	H9	H10	H11	H12	H13	H14	H15
C1		1.5286	1.5277	1.5276	2.4718	1.0977	2.1814	2.1753	2.1770	2.1874	2.1762	2.1744	2.1581	2.1616	2.7170
C2	1.5286		2.4997	2.5307	1.4162	2.1260	2.7403	3.4621	2.7782	2.8133	2.7960	3.4846	1.0934	1.1017	1.9521
C3	1.5277	2.4997		2.5199	3.7836	2.1483	1.0943	1.0935	1.0959	3.4841	2.8007	2.7543	2.7006	2.7449	4.1065
C4	1.5276	2.5307	2.5199		3.0213	2.1431	3.4809	2.7662	2.7916	1.0945	1.0966	1.0937	3.4733	2.7912	2.7428
O5	2.4718	1.4162	3.7836	3.0213		2.6741	4.0435	4.6229	4.1279	2.7525	3.3970	4.0192	2.0057	2.0790	0.9609
H6	1.0977	2.1260	2.1483	2.1431	2.6741		2.4984	2.5017	3.0699	2.4843	3.0658	2.5053	2.4605	3.0450	3.0493
H7	2.1814	2.7403	1.0943	3.4809	4.0435	2.4984		1.7668	1.7689	4.3376	3.8096	3.7623	2.4821	3.0853	4.5792
H8	2.1753	3.4621	1.0935	2.7662	4.6229	2.5017	1.7668		1.7655	3.7637	3.1485	2.5489	3.7055	3.7586	4.8614
H9	2.1770	2.7782	1.0959	2.7916	4.1279	3.0699	1.7689	1.7655		3.8138	2.6258	3.1158	3.0791	2.5679	4.3334
H10	2.1874	2.8133	3.4841	1.0945	2.7525	2.4843	4.3376	3.7637	3.8138		1.7756	1.7574	3.8101	3.1875	2.2475
H11	2.1762	2.7960	2.8007	1.0966	3.3970	3.0658	3.8096	3.1485	2.6258	1.7756		1.7663	3.7906	2.6068	2.9937
H12	2.1744	3.4846	2.7543	1.0937	4.0192	2.5053	3.7623	2.5489	3.1158	1.7574	1.7663		4.3099	3.7871	3.7677
H13	2.1581	1.0934	2.7006	3.4733	2.0057	2.4605	2.4821	3.7055	3.0791	3.8101	3.7906	4.3099		1.7674	2.8109
H14	2.1616	1.1017	2.7449	2.7912	2.0790	3.0450	3.0853	3.7586	2.5679	3.1875	2.6068	3.7871	1.7674		2.3028
H15	2.7170	1.9521	4.1065	2.7428	0.9609	3.0493	4.5792	4.8614	4.3334	2.2475	2.9937	3.7677	2.8109	2.3028

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
C1	C2	O5	114.097	C1	C2	H13	109.669
C1	C2	H14	109.460	C1	C3	H7	111.531
C1	C3	H8	111.091	C1	C3	H9	111.084
C1	C4	H10	112.015	C1	C4	H11	110.988
C1	C4	H12	111.016	C2	C1	C3	109.752
C2	C1	C4	111.804	C2	C1	H6	106.952
C2	O5	H15	108.902	C3	C1	C4	111.134
C3	C1	H6	108.721	C4	C1	H6	108.331
O5	C2	H13	105.383	O5	C2	H14	110.700
H7	C3	H8	107.717	H7	C3	H9	107.740
H8	C3	H9	107.495	H10	C4	H11	108.260
H10	C4	H12	106.862	H11	C4	H12	107.491
H13	C2	H14	107.249

All results from a given calculation for C₄H₁₀O (1-Propanol, 2-methyl-)

using model chemistry: mPW1PW91/6-31+G**

States and conformations

	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

Number	Element	Mulliken
1	C	0.179
2	C	-0.223
3	C	-0.630
4	C	-0.626
5	O	-0.503
6	H	0.174
7	H	0.165
8	H	0.168
9	H	0.164
10	H	0.155
11	H	0.166
12	H	0.172
13	H	0.157
14	H	0.138
15	H	0.344

	x	y	z	Total
	1.416	0.819	0.849	1.843
CHELPG
AIM
ESP

	x	y	z
x	8.304	-0.160	0.026
y	-0.160	8.068	-0.042
z	0.026	-0.042	7.124

<r²>	0.000
(<r²>)^1/2	0.000

All results from a given calculation for C4H10O (1-Propanol, 2-methyl-)

using model chemistry: mPW1PW91/6-31+G**

States and conformations

All results from a given calculation for C₄H₁₀O (1-Propanol, 2-methyl-)