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

using model chemistry: B97D3/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B97D3/aug-cc-pVTZ
 hartrees
Energy at 0K-249.405839
Energy at 298.15K-249.413688
HF Energy-249.405839
Nuclear repulsion energy223.319373
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 B97D3/aug-cc-pVTZ
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 3212 3162 1.30      
2 A 3203 3154 7.75      
3 A 3192 3143 5.76      
4 A 3182 3134 1.95      
5 A 3076 3029 13.21      
6 A 3042 2996 22.26      
7 A 2974 2929 74.00      
8 A 1512 1489 0.14      
9 A 1499 1476 28.10      
10 A 1480 1458 7.17      
11 A 1461 1438 10.21      
12 A 1417 1396 15.92      
13 A 1387 1366 2.96      
14 A 1356 1336 0.01      
15 A 1290 1270 39.28      
16 A 1266 1246 0.10      
17 A 1119 1102 4.04      
18 A 1085 1068 25.66      
19 A 1081 1065 9.57      
20 A 1067 1051 0.09      
21 A 1038 1022 7.99      
22 A 970 956 9.37      
23 A 881 867 0.03      
24 A 847 834 0.03      
25 A 791 779 0.14      
26 A 701 690 120.69      
27 A 661 650 6.18      
28 A 649 639 0.05      
29 A 612 603 0.00      
30 A 603 594 7.97      
31 A 353 347 0.63      
32 A 182 179 2.76      
33 A 62 61 0.06      

Unscaled Zero Point Vibrational Energy (zpe) 23624.5 cm-1
Scaled (by 0.9847) Zero Point Vibrational Energy (zpe) 23263.1 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 B97D3/aug-cc-pVTZ
ABC
0.28894 0.11843 0.08540

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/aug-cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 2.075 0.000 0.026
H2 2.463 -0.887 -0.479
H3 2.463 0.887 -0.479
H4 2.427 -0.000 1.065
C5 -1.493 0.712 0.016
H6 -2.357 1.361 0.023
C7 -1.493 -0.712 0.016
H8 -2.357 -1.361 0.023
C9 -0.173 -1.123 -0.014
H10 0.265 -2.110 -0.024
C11 -0.173 1.123 -0.014
H12 0.265 2.110 -0.024
N13 0.625 0.000 -0.040

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 C7 H8 C9 H10 C11 H12 N13
C11.09261.09261.09663.63764.63543.63764.63542.51292.77962.51292.77961.4512
H21.09261.77421.78114.29555.34213.99084.86922.68772.55603.34763.74402.0880
H31.09261.77421.78113.99074.86914.29555.34223.34773.74422.68752.55572.0880
H41.09661.78111.78114.12005.08164.11995.08153.03093.21073.03113.21112.1141
C53.63764.29553.99074.12001.08081.42332.24562.25983.32451.38242.24662.2347
H64.63545.34214.86915.08161.08082.24562.72233.30724.35012.19662.72713.2780
C73.63763.99084.29554.11991.42332.24561.08081.38242.24662.25983.32452.2347
H84.63544.86925.34225.08152.24562.72231.08082.19662.72713.30724.35013.2780
C92.51292.68773.34773.03092.25983.30721.38242.19661.08012.24533.26191.3776
H102.77962.55603.74423.21073.32454.35012.24662.72711.08013.26194.21932.1401
C112.51293.34762.68753.03111.38242.19662.25983.30722.24533.26191.08011.3776
H122.77963.74402.55573.21112.24662.72713.32454.35013.26194.21931.08012.1401
N131.45122.08802.08802.11412.23473.27802.23473.27801.37762.14011.37762.1401

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 125.297 C1 N13 C11 125.297
H2 C1 H3 108.563 H2 C1 H4 108.892
H2 C1 N13 109.525 H3 C1 H4 108.892
H3 C1 N13 109.524 H4 C1 N13 111.393
C5 C7 H8 126.940 C5 C7 C9 107.297
C5 C11 H12 131.263 C5 C11 N13 108.124
H6 C5 C7 126.940 H6 C5 C11 125.758
C7 C5 C11 107.297 C7 C9 H10 131.263
C7 C9 N13 108.124 H8 C7 C9 125.758
C9 N13 C11 109.155 H10 C9 N13 120.612
H12 C11 N13 120.612
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.470      
2 H 0.189      
3 H 0.189      
4 H 0.159      
5 C -0.465      
6 H 0.227      
7 C -0.465      
8 H 0.227      
9 C -0.480      
10 H 0.473      
11 C -0.480      
12 H 0.473      
13 N 0.423      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.123 0.000 0.003 2.123
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.412 0.000 -0.100
y 0.000 -33.996 0.000
z -0.100 0.000 -40.028
Traceless
 xyz
x 4.600 0.000 -0.100
y 0.000 2.224 0.000
z -0.100 0.000 -6.824
Polar
3z2-r2-13.648
x2-y21.584
xy0.000
xz-0.100
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 12.677 -0.000 0.055
y -0.000 11.142 0.000
z 0.055 0.000 7.431


<r2> (average value of r2) Å2
<r2> 144.088
(<r2>)1/2 12.004