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All results from a given calculation for CH2CHCH2CH2Cl (1-Butene, 4-chloro-)

using model chemistry: B3PW91/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 B3PW91/cc-pVTZ
 hartrees
Energy at 0K-616.798272
Energy at 298.15K-616.805559
Nuclear repulsion energy207.423866
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 B3PW91/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 3222 3098 12.75      
2 A 3155 3034 3.13      
3 A 3147 3026 7.26      
4 A 3133 3013 10.34      
5 A 3090 2971 24.24      
6 A 3065 2947 5.18      
7 A 3025 2909 15.32      
8 A 1716 1650 9.16      
9 A 1479 1422 3.52      
10 A 1464 1408 13.83      
11 A 1447 1392 3.33      
12 A 1354 1302 1.56      
13 A 1323 1272 14.09      
14 A 1313 1262 19.63      
15 A 1258 1209 0.25      
16 A 1182 1137 0.07      
17 A 1133 1089 4.57      
18 A 1044 1004 11.15      
19 A 1031 992 6.75      
20 A 998 960 4.87      
21 A 955 918 44.14      
22 A 902 868 17.23      
23 A 818 787 5.44      
24 A 674 649 22.28      
25 A 668 642 15.56      
26 A 454 437 2.26      
27 A 352 338 0.40      
28 A 245 236 1.74      
29 A 119 115 2.14      
30 A 77 74 0.15      

Unscaled Zero Point Vibrational Energy (zpe) 21921.6 cm-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 21079.8 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 B3PW91/cc-pVTZ
ABC
0.34452 0.06158 0.05579

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 3.253 -1.292 -0.399
C2 1.428 -0.421 0.187
H3 3.201 0.554 -0.409
C4 2.687 -0.385 -0.228
H5 0.301 0.825 1.504
C6 0.585 0.786 0.448
H7 -1.218 1.783 -0.219
H8 -0.467 0.751 -1.452
C9 -0.682 0.852 -0.390
H10 0.949 -1.381 0.358
H11 1.163 1.692 0.238
Cl12 -1.841 -0.466 0.016

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 C6 H7 H8 C9 H10 H11 Cl12
H12.10511.84691.08304.10053.48635.42924.37234.48072.42623.69865.1763
C22.10512.10891.32592.13461.49553.46762.76592.53081.08612.13043.2733
H31.84692.10891.08523.48412.76244.59033.81793.89383.06602.42225.1609
C41.08301.32591.08523.18662.49934.46613.56813.59192.08692.61794.5345
H54.10052.13463.48413.18661.09492.48903.05532.13442.56881.76022.9102
C63.48631.49552.76242.49931.09492.16492.17121.51962.19931.09492.7634
H75.42923.46764.59034.46612.48902.16491.77501.08793.87792.42572.3458
H84.37232.76593.81793.56813.05532.17121.77501.08813.13422.52902.3503
C94.48072.53083.89383.59192.13441.51961.08791.08812.86442.12161.8019
H102.42621.08613.06602.08692.56882.19933.87793.13422.86443.08272.9554
H113.69862.13042.42222.61791.76021.09492.42572.52902.12163.08273.7051
Cl125.17633.27335.16094.53452.91022.76342.34582.35031.80192.95543.7051

picture of 1-Butene, 4-chloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C4 C2 121.494 H1 C4 H3 116.811
C2 C4 H3 121.694 C2 C6 H5 110.021
C2 C6 C9 114.146 C2 C6 H11 109.685
C4 C2 C6 124.595 C4 C2 H10 119.477
H5 C6 C9 108.354 H5 C6 H11 106.996
C6 C2 H10 115.928 C6 C9 H7 111.171
C6 C9 H8 111.668 C6 C9 Cl12 112.329
H7 C9 H8 109.316 H7 C9 Cl12 105.878
H8 C9 Cl12 106.190 C9 C6 H11 107.365
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.116 0.000    
2 C -0.096 0.000    
3 H 0.105 0.000    
4 C -0.273 0.000    
5 H 0.111 0.000    
6 C -0.150 0.000    
7 H 0.123 0.000    
8 H 0.121 0.000    
9 C -0.099 0.000    
10 H 0.131 0.000    
11 H 0.091 0.000    
12 Cl -0.181 0.000    


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.228 1.494 -0.252 1.951
CHELPG 0.000 0.000 0.000 0.000
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.735 -1.081 -0.576
y -1.081 -35.684 -0.476
z -0.576 -0.476 -38.970
Traceless
 xyz
x -3.408 -1.081 -0.576
y -1.081 4.168 -0.476
z -0.576 -0.476 -0.760
Polar
3z2-r2-1.520
x2-y2-5.050
xy-1.081
xz-0.576
yz-0.476


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


<r2> (average value of r2) Å2
<r2> 199.320
(<r2>)1/2 14.118