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All results from a given calculation for C5H7N ((Z)-2-Pentenenitrile)

using model chemistry: B97D3/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B97D3/6-311G**
 hartrees
Energy at 0K-249.369473
Energy at 298.15K-249.376163
HF Energy-249.369473
Nuclear repulsion energy198.595279
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 B97D3/6-311G**
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 3123 3078 7.63      
2 A 3092 3048 13.95      
3 A 3063 3019 32.26      
4 A 3055 3011 33.90      
5 A 3029 2985 0.91      
6 A 2982 2939 36.83      
7 A 2966 2924 19.19      
8 A 2249 2217 12.89      
9 A 1635 1611 16.26      
10 A 1480 1459 6.76      
11 A 1473 1452 6.75      
12 A 1457 1437 5.50      
13 A 1395 1375 0.70      
14 A 1376 1356 0.82      
15 A 1310 1292 1.81      
16 A 1268 1250 0.13      
17 A 1230 1212 0.52      
18 A 1120 1104 0.51      
19 A 1064 1048 3.30      
20 A 1000 986 6.14      
21 A 966 952 0.49      
22 A 947 934 3.72      
23 A 850 838 3.76      
24 A 796 785 6.50      
25 A 744 733 37.20      
26 A 660 651 1.21      
27 A 565 557 1.06      
28 A 391 385 0.12      
29 A 363 358 0.17      
30 A 234 231 0.41      
31 A 208 205 3.07      
32 A 146 144 4.36      
33 A 33 32 0.94      

Unscaled Zero Point Vibrational Energy (zpe) 23133.6 cm-1
Scaled (by 0.9857) Zero Point Vibrational Energy (zpe) 22802.8 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 B97D3/6-311G**
ABC
0.24626 0.06734 0.05737

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-311G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.742 -0.116 -0.081
N2 -2.448 -1.042 -0.009
C3 -0.892 1.023 -0.177
H4 -1.363 1.943 -0.519
C5 0.421 0.993 0.130
H6 0.985 1.920 0.011
C7 1.192 -0.205 0.589
H8 0.513 -1.050 0.757
H9 1.662 0.031 1.557
C10 2.292 -0.601 -0.417
H11 1.851 -0.878 -1.382
H12 2.992 0.227 -0.589
H13 2.865 -1.457 -0.042

Atom - Atom Distances (Å)
  C1 N2 C3 H4 C5 H6 C7 H8 H9 C10 H11 H12 H13
C11.16651.42472.13862.44033.40463.01142.58073.78044.07763.89754.77414.7986
N21.16652.59113.21653.52014.53403.78253.05814.52674.77794.51605.61595.3288
C31.42472.59111.08881.34862.08842.53722.67203.24193.58223.54853.98594.5033
H42.13863.21651.08882.12312.40713.51733.75524.13704.45464.36324.68175.4463
C52.44033.52011.34862.12311.09161.49692.13842.12132.51812.79882.77733.4646
H63.40464.53402.08842.40711.09162.21243.09802.53322.87243.24422.69413.8658
C73.01143.78252.53723.51731.49692.21241.09651.10111.54282.18482.19412.1825
H82.58073.05812.67203.75522.13843.09801.09651.76822.17872.52923.09632.5172
H93.78044.52673.24194.13702.12132.53321.10111.76822.16663.08212.53222.4935
C104.07764.77793.58224.45462.51812.87241.54282.17872.16661.09621.09751.0962
H113.89754.51603.54854.36322.79883.24422.18482.52923.08211.09621.77531.7769
H124.77415.61593.98594.68172.77732.69412.19413.09632.53221.09751.77531.7750
H134.79865.32884.50335.44633.46463.86582.18252.51722.49351.09621.77691.7750

picture of (Z)-2-Pentenenitrile state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 H4 115.956 C1 C3 C5 123.040
N2 C1 C3 178.543 C3 C5 H6 117.228
C3 C5 C7 126.280 H4 C3 C5 121.004
C5 C7 H8 109.996 C5 C7 H9 108.353
C5 C7 C10 112.013 H6 C5 C7 116.477
C7 C10 H11 110.727 C7 C10 H12 111.353
C7 C10 H13 110.625 H8 C7 H9 106.928
H8 C7 C10 110.344 H9 C7 C10 109.050
H11 C10 H12 107.972 H11 C10 H13 108.140
H12 C10 H13 107.898
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.052      
2 N -0.256      
3 C -0.058      
4 H 0.136      
5 C -0.082      
6 H 0.112      
7 C -0.224      
8 H 0.137      
9 H 0.131      
10 C -0.304      
11 H 0.125      
12 H 0.110      
13 H 0.119      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  3.298 2.461 -0.000 4.115
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -42.299 -5.449 1.177
y -5.449 -36.143 -0.753
z 1.177 -0.753 -37.037
Traceless
 xyz
x -5.709 -5.449 1.177
y -5.449 3.525 -0.753
z 1.177 -0.753 2.184
Polar
3z2-r24.368
x2-y2-6.156
xy-5.449
xz1.177
yz-0.753


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 12.456 1.079 0.510
y 1.079 8.863 -0.319
z 0.510 -0.319 6.199


<r2> (average value of r2) Å2
<r2> 199.315
(<r2>)1/2 14.118