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All results from a given calculation for C5H7N (1H-Pyrrole, 1-methyl-)

using model chemistry: wB97X-D/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at wB97X-D/TZVP
 hartrees
Energy at 0K-249.475326
Energy at 298.15K-249.483400
HF Energy-249.475326
Nuclear repulsion energy224.656701
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/TZVP
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A 3292 3144 0.14      
2 A 3285 3138 2.73      
3 A 3271 3124 2.79      
4 A 3260 3113 2.62      
5 A 3166 3024 11.11      
6 A 3137 2995 17.52      
7 A 3061 2924 54.65      
8 A 1579 1508 0.37      
9 A 1568 1498 48.43      
10 A 1524 1456 7.38      
11 A 1501 1433 11.05      
12 A 1467 1401 10.19      
13 A 1440 1375 4.59      
14 A 1428 1364 0.52      
15 A 1346 1285 41.91      
16 A 1307 1248 0.20      
17 A 1150 1098 2.77      
18 A 1124 1074 31.30      
19 A 1116 1066 10.07      
20 A 1087 1039 0.05      
21 A 1074 1025 10.15      
22 A 993 949 10.25      
23 A 906 865 0.11      
24 A 898 857 0.05      
25 A 847 808 0.14      
26 A 739 705 123.01      
27 A 702 671 0.03      
28 A 688 657 5.47      
29 A 635 606 0.00      
30 A 623 595 13.31      
31 A 367 350 0.67      
32 A 190 181 3.28      
33 A 86 82 0.03      

Unscaled Zero Point Vibrational Energy (zpe) 24427.6 cm-1
Scaled (by 0.955) Zero Point Vibrational Energy (zpe) 23328.3 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/TZVP
ABC
0.29274 0.11979 0.08643

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/TZVP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 2.063 0.000 0.028
H2 2.452 -0.883 -0.477
H3 2.452 0.884 -0.476
H4 2.411 -0.000 1.063
C5 -1.482 0.707 0.017
H6 -2.343 1.356 0.026
C7 -1.482 -0.707 0.017
H8 -2.343 -1.356 0.026
C9 -0.173 -1.113 -0.016
H10 0.263 -2.098 -0.026
C11 -0.173 1.113 -0.016
H12 0.263 2.098 -0.026
N13 0.619 0.000 -0.042

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 C7 H8 C9 H10 C11 H12 N13
C11.08931.08931.09223.61554.61003.61554.61002.49842.76462.49842.76461.4454
H21.08931.76731.77574.27285.31623.96944.84452.67552.54353.33033.72592.0806
H31.08931.76731.77573.96934.84444.27285.31633.33043.72612.67542.54322.0806
H41.09221.77571.77574.09325.05114.09315.05103.01343.19353.01363.19402.1050
C53.61554.27283.96934.09321.07771.41492.23602.24233.30431.37082.23212.2185
H64.61005.31624.84445.05111.07772.23602.71283.28714.32732.18352.71003.2587
C73.61553.96944.27284.09311.41492.23601.07771.37082.23212.24233.30432.2185
H84.61004.84455.31635.05102.23602.71281.07772.18352.71003.28714.32733.2587
C92.49842.67553.33043.01342.24233.28711.37082.18351.07752.22553.24011.3665
H102.76462.54353.72613.19353.30434.32732.23212.71001.07753.24014.19562.1279
C112.49843.33032.67543.01361.37082.18352.24233.28712.22553.24011.07751.3665
H122.76463.72592.54323.19402.23212.71003.30434.32733.24014.19561.07752.1279
N131.44542.08062.08062.10502.21853.25872.21853.25871.36652.12791.36652.1279

picture of 1H-Pyrrole, 1-methyl- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N13 C9 125.346 C1 N13 C11 125.346
H2 C1 H3 108.426 H2 C1 H4 108.976
H2 C1 N13 109.537 H3 C1 H4 108.976
H3 C1 N13 109.536 H4 C1 N13 111.336
C5 C7 H8 127.025 C5 C7 C9 107.199
C5 C11 H12 131.109 C5 C11 N13 108.280
H6 C5 C7 127.025 H6 C5 C11 125.770
C7 C5 C11 107.199 C7 C9 H10 131.109
C7 C9 N13 108.280 H8 C7 C9 125.770
C9 N13 C11 109.040 H10 C9 N13 120.611
H12 C11 N13 120.611
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.267      
2 H 0.135      
3 H 0.135      
4 H 0.148      
5 C -0.153      
6 H 0.130      
7 C -0.153      
8 H 0.130      
9 C -0.178      
10 H 0.134      
11 C -0.178      
12 H 0.134      
13 N -0.017      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.260 0.000 0.010 2.260
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.592 0.000 -0.094
y 0.000 -33.191 0.000
z -0.094 0.000 -40.081
Traceless
 xyz
x 5.044 0.000 -0.094
y 0.000 2.645 0.000
z -0.094 0.000 -7.689
Polar
3z2-r2-15.378
x2-y21.599
xy0.000
xz-0.094
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.145 -0.000 0.069
y -0.000 9.797 0.000
z 0.069 0.000 6.185


<r2> (average value of r2) Å2
<r2> 142.369
(<r2>)1/2 11.932