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

using model chemistry: BLYP/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at BLYP/STO-3G
 hartrees
Energy at 0K-246.223945
Energy at 298.15K-246.229999
Nuclear repulsion energy189.092987
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 BLYP/STO-3G
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 3376 3124 1.36      
2 A 3344 3094 7.90      
3 A 3334 3084 0.96      
4 A 3323 3074 8.49      
5 A 3300 3054 0.18      
6 A 3196 2957 0.35      
7 A 3195 2956 0.90      
8 A 2254 2085 12.91      
9 A 1794 1660 1.38      
10 A 1630 1508 5.89      
11 A 1623 1501 4.59      
12 A 1570 1452 3.76      
13 A 1521 1407 2.61      
14 A 1398 1293 1.10      
15 A 1374 1271 0.06      
16 A 1344 1244 14.46      
17 A 1262 1168 0.08      
18 A 1167 1080 1.20      
19 A 1115 1031 0.55      
20 A 1085 1004 0.42      
21 A 1039 961 17.04      
22 A 994 919 9.31      
23 A 919 850 0.40      
24 A 903 836 2.28      
25 A 762 705 0.33      
26 A 548 507 0.96      
27 A 440 407 0.25      
28 A 344 318 0.13      
29 A 279 258 0.96      
30 A 258 239 2.76      
31 A 183 169 0.53      
32 A 130 121 1.68      
33 A 66 61 1.26      

Unscaled Zero Point Vibrational Energy (zpe) 24533.6 cm-1
Scaled (by 0.9252) Zero Point Vibrational Energy (zpe) 22698.5 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 BLYP/STO-3G
ABC
0.38633 0.04725 0.04457

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/STO-3G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 3.684 0.252 0.021
H2 3.113 -1.259 -0.754
H3 2.798 -0.977 0.999
C4 2.856 -0.489 0.006
H5 1.493 0.711 -1.335
C6 1.524 0.197 -0.353
H7 0.436 -0.304 1.426
C8 0.430 0.206 0.443
C9 -0.900 0.915 0.064
N10 -2.959 -0.870 -0.136
C11 -2.051 -0.071 -0.050
H12 -0.789 1.449 -0.908
H13 -1.172 1.671 0.842

Atom - Atom Distances (Å)
  H1 H2 H3 C4 H5 C6 H7 C8 C9 N10 C11 H12 H13
H11.79201.80371.11192.61752.19353.58303.28184.63186.73975.74544.72345.1255
H21.79201.80321.11192.61552.19183.58193.28264.63616.11595.34574.75235.4306
H31.80371.80321.10783.16252.19772.49332.70484.25755.86935.04404.73234.7749
C41.11191.11191.10782.25751.54072.81202.56094.00975.82944.92554.22864.6464
H52.61752.61553.16252.25751.10923.12622.13272.77964.87473.85052.43673.5730
C62.19352.19182.19771.54071.10922.14461.35282.56184.61333.59802.68853.2969
H73.58303.58192.49332.81203.12622.14461.10722.26323.77942.90153.16592.6130
C83.28183.28262.70482.56092.13271.35281.10721.55373.60312.54542.20442.2073
C94.63184.63614.25754.00972.77962.56182.26321.55372.73251.52001.11521.1186
N106.73976.11595.86935.82944.87474.61333.77943.60312.73251.21263.26843.2568
C115.74545.34575.04404.92553.85053.59802.90152.54541.52001.21262.15372.1455
H124.72344.75234.73234.22862.43672.68853.16592.20441.11523.26842.15371.8053
H135.12555.43064.77494.64643.57303.29692.61302.20731.11863.25682.14551.8053

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 107.376 H1 C4 H3 108.690
H1 C4 C6 110.523 H2 C4 H3 108.653
H2 C4 C6 110.396 H3 C4 C6 111.098
C4 C6 H5 115.892 C4 C6 C8 124.389
H5 C6 C8 119.719 C6 C8 H7 121.011
C6 C8 C9 123.469 H7 C8 C9 115.520
C8 C9 C11 111.804 C8 C9 H12 110.285
C8 C9 H13 110.316 C9 C11 N10 179.138
C11 C9 H12 108.651 C11 C9 H13 107.831
H12 C9 H13 107.830
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.083      
2 H 0.084      
3 H 0.081      
4 C -0.217      
5 H 0.074      
6 C -0.066      
7 H 0.079      
8 C -0.073      
9 C -0.135      
10 N -0.184      
11 C 0.060      
12 H 0.106      
13 H 0.107      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.762 1.782 0.161 3.291
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -41.056 -5.184 -1.095
y -5.184 -34.227 -0.771
z -1.095 -0.771 -32.470
Traceless
 xyz
x -7.708 -5.184 -1.095
y -5.184 2.536 -0.771
z -1.095 -0.771 5.172
Polar
3z2-r210.343
x2-y2-6.830
xy-5.184
xz-1.095
yz-0.771


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.438 0.357 -0.703
y 0.357 3.615 -0.233
z -0.703 -0.233 3.628


<r2> (average value of r2) Å2
<r2> 242.707
(<r2>)1/2 15.579