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All results from a given calculation for CH3NHCH2COOH (Sarcosine)

using model chemistry: PBEPBE/cc-pVDZ

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-pVDZ
 hartrees
Energy at 0K-323.380270
Energy at 298.15K-323.389705
Nuclear repulsion energy242.583549
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-pVDZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A 3406 3386 3.11      
2 A 3121 3103 426.40      
3 A 3062 3044 15.29      
4 A 3019 3001 5.43      
5 A 3015 2998 26.05      
6 A 2961 2944 20.82      
7 A 2919 2902 88.98      
8 A 1821 1811 338.12      
9 A 1448 1440 12.39      
10 A 1432 1423 201.88      
11 A 1418 1410 26.05      
12 A 1409 1401 91.38      
13 A 1395 1387 26.79      
14 A 1379 1371 33.16      
15 A 1272 1264 5.83      
16 A 1231 1224 3.41      
17 A 1189 1182 26.17      
18 A 1141 1135 40.59      
19 A 1109 1102 11.31      
20 A 1086 1080 11.90      
21 A 979 974 24.71      
22 A 947 942 26.86      
23 A 919 913 23.35      
24 A 854 849 14.39      
25 A 772 768 54.96      
26 A 626 622 3.03      
27 A 558 554 4.37      
28 A 463 460 8.00      
29 A 375 373 6.00      
30 A 284 282 5.57      
31 A 204 203 2.14      
32 A 143 142 1.96      
33 A 76 75 5.57      

Unscaled Zero Point Vibrational Energy (zpe) 23014.9 cm-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 22881.4 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-pVDZ
ABC
0.29992 0.06686 0.05743

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 1.197 0.237 -0.337
C2 2.525 -0.067 0.204
C3 0.152 -0.744 -0.013
C4 -1.229 -0.058 0.025
O5 -1.128 1.286 0.105
O6 -2.283 -0.664 0.013
H7 1.263 0.326 -1.361
H8 0.098 -1.628 -0.686
H9 2.934 -1.054 -0.120
H10 3.238 0.723 -0.102
H11 0.342 -1.136 1.010
H12 2.476 -0.067 1.312
H13 -0.128 1.424 0.063

Atom - Atom Distances (Å)
  N1 C2 C3 C4 O5 O6 H7 H8 H9 H10 H11 H12 H13
N11.46631.46972.47042.58923.61161.02952.19272.17442.11132.10482.10951.8242
C21.46632.47743.75833.89724.84862.04883.02021.11581.10772.56081.10903.0474
C31.46972.47741.54242.40342.43622.04901.11242.80103.41831.11122.75982.1882
C42.47043.75831.54241.35081.21572.87722.17484.28254.53642.14443.92241.8469
O52.58923.89722.40341.35082.26852.96493.25944.69314.40702.97424.03461.0101
O63.61164.84862.43621.21572.26853.92992.66195.23285.69352.84664.96903.0011
H71.02952.04882.04902.87722.96493.92992.37342.49652.37522.93372.96172.2740
H82.19273.02021.11242.17483.25942.66192.37342.94853.96621.78273.47693.1514
H92.17441.11582.80104.28254.69315.23282.49652.94851.80272.82901.79903.9434
H102.11131.10773.41834.53644.40705.69352.37523.96621.80273.61671.79033.4425
H112.10482.56081.11122.14442.97422.84662.93371.78272.82903.61672.40622.7698
H122.10951.10902.75983.92244.03464.96902.96173.47691.79901.79032.40623.2507
H131.82423.04742.18821.84691.01013.00112.27403.15143.94343.44252.76983.2507

picture of Sarcosine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C2 H9 114.039 N1 C2 H10 109.424
N1 C2 H12 109.208 N1 C3 C4 110.178
N1 C3 H8 115.551 N1 C3 H11 108.483
C2 N1 C3 115.086 C2 N1 H7 109.093
C3 N1 H7 108.864 C3 C4 O5 112.177
C3 C4 O6 123.653 C4 C3 H8 108.931
C4 C3 H11 106.696 C4 O5 H13 101.974
O5 C4 O6 124.150 H8 C3 H11 106.588
H9 C2 H10 108.330 H9 C2 H12 107.921
H10 C2 H12 107.729
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.246      
2 C 0.001      
3 C 0.016      
4 C 0.087      
5 O -0.138      
6 O -0.212      
7 H 0.105      
8 H 0.050      
9 H 0.033      
10 H 0.044      
11 H 0.070      
12 H 0.054      
13 H 0.136      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  5.220 -0.236 -0.619 5.262
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -42.216 -0.493 -0.488
y -0.493 -37.251 -0.609
z -0.488 -0.609 -33.180
Traceless
 xyz
x -7.001 -0.493 -0.488
y -0.493 0.447 -0.609
z -0.488 -0.609 6.554
Polar
3z2-r213.108
x2-y2-4.966
xy-0.493
xz-0.488
yz-0.609


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.999 0.345 0.025
y 0.345 6.969 0.039
z 0.025 0.039 5.359


<r2> (average value of r2) Å2
<r2> 194.251
(<r2>)1/2 13.937