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	-556.305393
Energy at 298.15K	-556.316187
HF Energy	-556.305393
Nuclear repulsion energy	244.820334

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A'	3158	3016	22.59
2	A'	3142	3002	23.12
3	A'	3131	2991	41.94
4	A'	3061	2924	23.23
5	A'	3052	2915	37.21
6	A'	2728	2606	10.47
7	A'	1515	1447	11.64
8	A'	1501	1434	12.53
9	A'	1485	1419	0.54
10	A'	1431	1367	2.24
11	A'	1402	1339	15.87
12	A'	1268	1212	0.45
13	A'	1203	1149	44.76
14	A'	1061	1013	2.20
15	A'	951	909	0.61
16	A'	888	848	4.94
17	A'	844	806	1.51
18	A'	603	576	5.28
19	A'	392	375	1.42
20	A'	369	352	0.21
21	A'	297	284	0.36
22	A'	283	270	0.77
23	A"	3156	3015	20.96
24	A"	3152	3011	5.79
25	A"	3126	2987	0.44
26	A"	3048	2912	21.64
27	A"	1503	1436	11.08
28	A"	1481	1415	0.21
29	A"	1473	1407	0.00
30	A"	1402	1339	17.56
31	A"	1255	1199	2.86
32	A"	1050	1003	0.24
33	A"	966	923	0.02
34	A"	944	902	0.24
35	A"	400	382	0.58
36	A"	303	290	3.20
37	A"	283	270	0.00
38	A"	254	243	8.86
39	A"	216	206	8.55

Atom	x (Å)	y (Å)	z (Å)
C1	0.348	-0.010	0.000
S2	-1.499	0.094	0.000
C3	0.832	1.440	0.000
C4	0.832	-0.732	1.256
C5	0.832	-0.732	-1.256
H6	-1.730	-1.232	0.000
H7	1.927	1.461	0.000
H8	0.482	1.977	-0.888
H9	0.482	1.977	0.888
H10	1.929	-0.753	1.276
H11	1.929	-0.753	-1.276
H12	0.478	-0.228	2.160
H13	0.477	-1.767	1.282
H14	0.478	-0.228	-2.160
H15	0.477	-1.767	-1.282

	C1	S2	C3	C4	C5	H6	H7	H8	H9	H10	H11	H12	H13	H14	H15
C1		1.8494	1.5290	1.5274	1.5274	2.4103	2.1584	2.1803	2.1803	2.1635	2.1635	2.1752	2.1793	2.1752	2.1793
S2	1.8494		2.6913	2.7734	2.7734	1.3462	3.6886	2.8732	2.8732	3.7544	3.7544	2.9461	3.0024	2.9461	3.0024
C3	1.5290	2.6913		2.5091	2.5091	3.7018	1.0959	1.0947	1.0947	2.7648	2.7648	2.7524	3.4728	2.7524	3.4728
C4	1.5274	2.7734	2.5091		2.5124	2.8967	2.7541	3.4720	2.7556	1.0974	2.7600	1.0936	1.0952	3.4715	2.7645
C5	1.5274	2.7734	2.5091	2.5124		2.8967	2.7541	2.7556	3.4720	2.7600	1.0974	3.4715	2.7645	1.0936	1.0952
H6	2.4103	1.3462	3.7018	2.8967	2.8967		4.5417	3.9970	3.9970	3.9044	3.9044	3.2482	2.6081	3.2482	2.6081
H7	2.1584	3.6886	1.0959	2.7541	2.7541	4.5417		1.7731	1.7731	2.5555	2.5555	3.1015	3.7642	3.1015	3.7642
H8	2.1803	2.8732	1.0947	3.4720	2.7556	3.9970	1.7731		1.7758	3.7722	3.1139	3.7620	4.3277	2.5457	3.7649
H9	2.1803	2.8732	1.0947	2.7556	3.4720	3.9970	1.7731	1.7758		3.1139	3.7722	2.5457	3.7649	3.7620	4.3277
H10	2.1635	3.7544	2.7648	1.0974	2.7600	3.9044	2.5555	3.7722	3.1139		2.5526	1.7780	1.7709	3.7670	3.1117
H11	2.1635	3.7544	2.7648	2.7600	1.0974	3.9044	2.5555	3.1139	3.7722	2.5526		3.7670	3.1117	1.7780	1.7709
H12	2.1752	2.9461	2.7524	1.0936	3.4715	3.2482	3.1015	3.7620	2.5457	1.7780	3.7670		1.7722	4.3206	3.7711
H13	2.1793	3.0024	3.4728	1.0952	2.7645	2.6081	3.7642	4.3277	3.7649	1.7709	3.1117	1.7722		3.7711	2.5645
H14	2.1752	2.9461	2.7524	3.4715	1.0936	3.2482	3.1015	2.5457	3.7620	3.7670	1.7780	4.3206	3.7711		1.7722
H15	2.1793	3.0024	3.4728	2.7645	1.0952	2.6081	3.7642	3.7649	4.3277	3.1117	1.7709	3.7711	2.5645	1.7722

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
C1	S2	H6	96.655	C1	C3	H7	109.520
C1	C3	H8	111.324	C1	C3	H9	111.324
C1	C4	H10	109.946	C1	C4	H12	111.098
C1	C4	H13	111.329	C1	C5	H11	109.946
C1	C5	H14	111.098	C1	C5	H15	111.329
S2	C1	C3	105.220	S2	C1	C4	110.062
S2	C1	C5	110.062	C3	C1	C4	110.353
C3	C1	C5	110.353	C4	C1	C5	110.660
H7	C3	H8	108.078	H7	C3	H9	108.078
H8	C3	H9	108.404	H10	C4	H12	108.488
H10	C4	H13	107.740	H11	C5	H14	108.488
H11	C5	H15	107.740	H12	C4	H13	108.127
H14	C5	H15	108.127

All results from a given calculation for C(CH₃)₃SH (2-Propanethiol, 2-methyl-)

using model chemistry: PBE1PBE/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	0.192
2	S	-0.066
3	C	-0.565
4	C	-0.612
5	C	-0.612
6	H	0.061
7	H	0.177
8	H	0.185
9	H	0.185
10	H	0.169
11	H	0.169
12	H	0.187
13	H	0.171
14	H	0.187
15	H	0.171

	x	y	z	Total
	1.666	-0.838	0.000	1.865
CHELPG
AIM
ESP

	x	y	z
x	11.125	0.088	0.000
y	0.088	9.663	0.000
z	0.000	0.000	9.636

<r²>	164.983
(<r²>)^1/2	12.845

All results from a given calculation for C(CH3)3SH (2-Propanethiol, 2-methyl-)

using model chemistry: PBE1PBE/6-31+G**

States and conformations

All results from a given calculation for C(CH₃)₃SH (2-Propanethiol, 2-methyl-)