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	-397.170662
Energy at 298.15K	-397.180770
HF Energy	-396.533832
Nuclear repulsion energy	322.886995

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A	3830	3592	40.25
2	A	3800	3564	67.06
3	A	3789	3553	10.84
4	A	3668	3439	4.36
5	A	3248	3046	16.76
6	A	3170	2972	9.27
7	A	3120	2926	40.34
8	A	1809	1696	235.73
9	A	1793	1681	37.86
10	A	1611	1511	3.17
11	A	1489	1397	11.30
12	A	1474	1382	14.04
13	A	1457	1367	22.17
14	A	1446	1356	42.22
15	A	1397	1310	20.03
16	A	1308	1227	13.64
17	A	1233	1156	13.39
18	A	1204	1129	158.34
19	A	1188	1114	121.35
20	A	1106	1038	40.36
21	A	1063	997	111.85
22	A	1034	970	0.32
23	A	845	793	31.82
24	A	758	711	28.74
25	A	725	680	332.19
26	A	640	600	176.74
27	A	610	572	25.42
28	A	537	504	256.76
29	A	521	489	66.10
30	A	463	434	7.52
31	A	313	294	11.55
32	A	290	272	17.64
33	A	282	265	34.18
34	A	218	204	1.52
35	A	170	159	5.31
36	A	46	43	1.74

Atom	x (Å)	y (Å)	z (Å)
C1	0.779	-0.551	0.013
O2	2.085	-0.378	-0.359
O3	0.381	-1.579	0.555
C4	-0.079	0.673	-0.308
C5	-1.517	0.472	0.193
O6	-2.151	-0.680	-0.386
N7	0.474	1.929	0.221
H8	2.660	-1.138	-0.171
H9	-0.114	0.750	-1.398
H10	-1.515	0.425	1.290
H11	-2.089	1.349	-0.100
H12	-1.796	-1.515	-0.051
H13	1.347	2.209	-0.208
H14	0.561	1.951	1.231

	C1	O2	O3	C4	C5	O6	N7	H8	H9	H10	H11	H12	H13	H14
C1		1.3682	1.2287	1.5289	2.5203	2.9601	2.5073	1.9790	2.1170	2.8017	3.4424	2.7502	2.8265	2.7913
O2	1.3682		2.2758	2.4061	3.7416	4.2464	2.8732	0.9716	2.6813	4.0405	4.5245	4.0551	2.6953	3.2055
O3	1.2287	2.2758		2.4553	2.8181	2.8470	3.5251	2.4321	3.0799	2.8555	3.8864	2.2606	3.9831	3.5987
C4	1.5289	2.4061	2.4553		1.5360	2.4759	1.4711	3.2867	1.0927	2.1630	2.1310	2.7927	2.0981	2.1007
C5	2.5203	3.7416	2.8181	1.5360		1.4373	2.4671	4.4915	2.1389	1.0976	1.0872	2.0212	3.3729	2.7537
O6	2.9601	4.2464	2.8470	2.4759	1.4373		3.7507	4.8377	2.6865	2.1059	2.0501	0.9669	4.5401	4.1103
N7	2.5073	2.8732	3.5251	1.4711	2.4671	3.7507		3.7869	2.0872	2.7131	2.6476	4.1335	1.0118	1.0136
H8	1.9790	0.9716	2.4321	3.2867	4.4915	4.8377	3.7869		3.5737	4.6918	5.3616	4.4735	3.5963	3.9892
H9	2.1170	2.6813	3.0799	1.0927	2.1389	2.6865	2.0872	3.5737		3.0481	2.4375	3.1259	2.3828	2.9678
H10	2.8017	4.0405	2.8555	2.1630	1.0976	2.1059	2.7131	4.6918	3.0481		1.7646	2.3748	3.6899	2.5776
H11	3.4424	4.5245	3.8864	2.1310	1.0872	2.0501	2.6476	5.3616	2.4375	1.7646		2.8790	3.5432	3.0264
H12	2.7502	4.0551	2.2606	2.7927	2.0212	0.9669	4.1335	4.4735	3.1259	2.3748	2.8790		4.8750	4.3830
H13	2.8265	2.6953	3.9831	2.0981	3.3729	4.5401	1.0118	3.5963	2.3828	3.6899	3.5432	4.8750		1.6593
H14	2.7913	3.2055	3.5987	2.1007	2.7537	4.1103	1.0136	3.9892	2.9678	2.5776	3.0264	4.3830	1.6593

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
C1	O2	H8	114.451	C1	C4	C5	110.634
C1	C4	N7	113.382	C1	C4	H9	106.519
O2	C1	O3	122.315	O2	C1	C4	112.186
O3	C1	C4	125.493	C4	C5	O6	112.717
C4	C5	H10	109.299	C4	C5	H11	107.422
C4	N7	H13	114.074	C4	N7	H14	114.173
C5	C4	N7	110.240	C5	C4	H9	107.718
C5	O6	H12	112.970	O6	C5	H10	111.649
O6	C5	H11	107.800	N7	C4	H9	108.092
H10	C5	H11	107.734	H13	N7	H14	110.017

All results from a given calculation for HO₂CCHNH₂CH₂OH (Serine)

using model chemistry: CISD/6-31G

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

All results from a given calculation for HO2CCHNH2CH2OH (Serine)

using model chemistry: CISD/6-31G

States and conformations

All results from a given calculation for HO₂CCHNH₂CH₂OH (Serine)