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

using model chemistry: TPSSh/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at TPSSh/6-31+G**
 hartrees
Energy at 0K-249.493898
Energy at 298.15K-249.500481
HF Energy-249.493898
Nuclear repulsion energy193.506175
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 TPSSh/6-31+G**
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 3170 3052 16.54      
2 A 3142 3024 33.58      
3 A 3122 3005 5.20      
4 A 3093 2977 2.74      
5 A 3088 2972 17.99      
6 A 3037 2923 7.89      
7 A 3033 2919 29.89      
8 A 2328 2241 12.22      
9 A 1734 1669 1.82      
10 A 1508 1452 11.84      
11 A 1498 1442 7.49      
12 A 1472 1417 8.84      
13 A 1427 1374 2.24      
14 A 1357 1306 2.15      
15 A 1337 1287 0.44      
16 A 1300 1252 8.40      
17 A 1225 1179 0.12      
18 A 1135 1093 0.61      
19 A 1073 1033 5.05      
20 A 1069 1028 1.65      
21 A 1001 964 43.70      
22 A 952 917 9.82      
23 A 932 897 3.20      
24 A 896 863 1.22      
25 A 763 735 0.62      
26 A 559 538 1.37      
27 A 445 428 0.30      
28 A 371 357 0.32      
29 A 286 275 1.36      
30 A 260 250 5.14      
31 A 206 198 1.22      
32 A 134 129 3.86      
33 A 71 68 2.27      

Unscaled Zero Point Vibrational Energy (zpe) 23513.1 cm-1
Scaled (by 0.9625) Zero Point Vibrational Energy (zpe) 22631.3 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 TPSSh/6-31+G**
ABC
0.42521 0.04886 0.04630

See section I.F.4 to change rotational constant units
Geometric Data calculated at TPSSh/6-31+G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 3.623 0.270 0.089
H2 3.096 -1.146 -0.818
H3 2.750 -1.035 0.920
C4 2.813 -0.462 -0.010
H5 1.492 0.813 -1.241
C6 1.511 0.221 -0.324
H7 0.396 -0.443 1.341
C8 0.405 0.149 0.427
C9 -0.888 0.864 0.093
N10 -2.906 -0.814 -0.161
C11 -2.020 -0.067 -0.054
H12 -0.787 1.431 -0.838
H13 -1.153 1.577 0.885

Atom - Atom Distances (Å)
  H1 H2 H3 C4 H5 C6 H7 C8 C9 N10 C11 H12 H13
H11.76281.77621.09642.57092.15303.53423.23844.55056.62295.65544.65415.0157
H21.76281.77561.09632.56722.15063.52823.23564.55496.04675.28444.66075.3266
H31.77621.77561.09363.10952.15902.46382.67304.18695.76244.96424.65684.6970
C41.09641.09631.09362.21101.50362.76902.52253.93315.73144.84964.15124.5486
H52.57092.56723.10952.21101.09163.07382.09882.72904.81133.81012.39543.4785
C62.15302.15062.15901.50361.09162.11161.33912.51884.53913.55322.64763.2248
H73.53423.52822.46382.76903.07382.11161.08932.21743.64612.81553.10862.5865
C83.23843.23562.67302.52252.09881.33911.08931.51523.49712.48172.16012.1628
C94.55054.55494.18693.93312.72902.51882.21741.51522.63621.47331.09491.0974
N106.62296.04675.76245.73144.81134.53913.64613.49712.63621.16303.16013.1428
C115.65545.28444.96424.84963.81013.55322.81552.48171.47331.16302.09282.0820
H124.65414.66074.65684.15122.39542.64763.10862.16011.09493.16012.09281.7672
H135.01575.32664.69704.54863.47853.22482.58652.16281.09743.14282.08201.7672

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 107.006 H1 C4 H3 108.387
H1 C4 C6 110.826 H2 C4 H3 108.346
H2 C4 C6 110.643 H3 C4 C6 111.479
C4 C6 H5 115.943 C4 C6 C8 124.984
H5 C6 C8 119.073 C6 C8 H7 120.464
C6 C8 C9 123.772 H7 C8 C9 115.763
C8 C9 C11 112.275 C8 C9 H12 110.678
C8 C9 H13 110.738 C9 C11 N10 179.162
C11 C9 H12 108.257 C11 C9 H13 107.267
H12 C9 H13 107.433
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.168      
2 H 0.171      
3 H 0.163      
4 C -0.751      
5 H 0.142      
6 C 0.133      
7 H 0.156      
8 C -0.093      
9 C -0.080      
10 N -0.438      
11 C 0.031      
12 H 0.192      
13 H 0.207      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  3.771 2.324 0.288 4.439
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 13.044 0.657 -0.746
y 0.657 7.896 -0.141
z -0.746 -0.141 7.480


<r2> (average value of r2) Å2
<r2> 236.722
(<r2>)1/2 15.386