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All results from a given calculation for C5H7N ((E)-3-Pentenenitrile)

using model chemistry: PBEPBE/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 PBEPBE/cc-pVTZ
 hartrees
Energy at 0K-249.218073
Energy at 298.15K-249.224584
Nuclear repulsion energy193.751729
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 PBEPBE/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 3079 3058 14.52      
2 A 3056 3035 26.18      
3 A 3039 3018 1.39      
4 A 3006 2985 12.42      
5 A 3002 2981 1.72      
6 A 2958 2937 21.06      
7 A 2950 2930 5.35      
8 A 2270 2254 9.97      
9 A 1688 1677 2.19      
10 A 1437 1427 12.12      
11 A 1425 1415 7.54      
12 A 1399 1389 10.49      
13 A 1360 1351 3.30      
14 A 1305 1296 2.19      
15 A 1289 1281 0.86      
16 A 1250 1242 4.64      
17 A 1182 1174 0.18      
18 A 1102 1094 0.37      
19 A 1054 1047 6.48      
20 A 1027 1020 0.50      
21 A 965 958 35.05      
22 A 923 917 8.68      
23 A 919 912 4.96      
24 A 873 867 0.55      
25 A 745 740 0.50      
26 A 551 548 0.83      
27 A 440 437 0.37      
28 A 365 363 0.30      
29 A 283 281 1.14      
30 A 256 254 4.95      
31 A 204 202 1.15      
32 A 132 131 3.52      
33 A 69 69 2.13      

Unscaled Zero Point Vibrational Energy (zpe) 22800.8 cm-1
Scaled (by 0.9931) Zero Point Vibrational Energy (zpe) 22643.5 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 PBEPBE/cc-pVTZ
ABC
0.43001 0.04894 0.04640

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 3.623 0.273 0.099
H2 3.101 -1.127 -0.838
H3 2.746 -1.052 0.907
C4 2.806 -0.457 -0.014
H5 1.485 0.840 -1.225
C6 1.511 0.225 -0.318
H7 0.396 -0.479 1.329
C8 0.404 0.137 0.425
C9 -0.886 0.853 0.099
N10 -2.907 -0.803 -0.167
C11 -2.016 -0.064 -0.054
H12 -0.778 1.437 -0.828
H13 -1.146 1.568 0.899

Atom - Atom Distances (Å)
  H1 H2 H3 C4 H5 C6 H7 C8 C9 N10 C11 H12 H13
H11.76361.78231.10132.57702.15293.53363.23784.54526.62285.65064.64505.0056
H21.76361.78181.10132.57452.15053.52533.23474.54856.05345.28444.64945.3212
H31.78231.78181.09783.11682.15782.45542.67064.17995.75954.95774.65004.6921
C41.10131.10131.09782.21241.49542.75922.51353.91935.72574.83864.13494.5343
H52.57702.57453.11682.21241.09643.07382.09422.71594.80753.80102.37423.4592
C62.15292.15052.15781.49541.09642.10931.33592.51234.53823.54842.63963.2164
H73.53363.52532.45542.75923.07382.10931.09392.22003.64052.81143.11432.5989
C83.23783.23472.67062.51352.09421.33591.09391.51053.49212.47502.15762.1625
C94.54524.54854.17993.91932.71592.51232.22001.51052.62671.46341.10081.1039
N106.62286.05345.75955.72574.80754.53823.64053.49212.62671.16333.16023.1402
C115.65065.28444.95774.83863.80103.54842.81142.47501.46341.16332.09352.0805
H124.64504.64944.65004.13492.37422.63963.11432.15761.10083.16022.09351.7701
H135.00565.32124.69214.53433.45923.21642.59892.16251.10393.14022.08051.7701

picture of (E)-3-Pentenenitrile state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C4 H2 106.391 H1 C4 H3 108.279
H1 C4 C6 111.107 H2 C4 H3 108.233
H2 C4 C6 110.910 H3 C4 C6 111.715
C4 C6 H5 116.371 C4 C6 C8 125.097
H5 C6 C8 118.533 C6 C8 H7 120.154
C6 C8 C9 123.813 H7 C8 C9 116.033
C8 C9 C11 112.645 C8 C9 H12 110.447
C8 C9 H13 110.651 C9 C11 N10 179.200
C11 C9 H12 108.632 C11 C9 H13 107.436
H12 C9 H13 106.808
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.104      
2 H 0.107      
3 H 0.098      
4 C -0.263      
5 H 0.095      
6 C -0.093      
7 H 0.102      
8 C -0.112      
9 C -0.128      
10 N -0.053      
11 C -0.102      
12 H 0.117      
13 H 0.127      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  3.662 2.199 0.310 4.283
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -45.900 -6.170 -1.761
y -6.170 -37.083 -1.194
z -1.761 -1.194 -35.396
Traceless
 xyz
x -9.661 -6.170 -1.761
y -6.170 3.565 -1.194
z -1.761 -1.194 6.096
Polar
3z2-r212.192
x2-y2-8.817
xy-6.170
xz-1.761
yz-1.194


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 13.417 0.370 -0.688
y 0.370 7.963 -0.310
z -0.688 -0.310 7.585


<r2> (average value of r2) Å2
<r2> 236.117
(<r2>)1/2 15.366