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All results from a given calculation for CH3NHCH2COOH (Sarcosine)

using model chemistry: B3LYP/SDD

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3LYP/SDD
 hartrees
Energy at 0K-323.688070
Energy at 298.15K-323.697532
Nuclear repulsion energy244.067396
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 B3LYP/SDD
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 3576 3437 3.26      
2 A 3232 3107 279.34      
3 A 3153 3031 24.21      
4 A 3128 3007 12.07      
5 A 3110 2990 33.45      
6 A 3061 2942 20.76      
7 A 3013 2896 73.93      
8 A 1760 1692 338.12      
9 A 1537 1478 15.84      
10 A 1521 1462 21.04      
11 A 1498 1440 14.38      
12 A 1484 1427 7.51      
13 A 1481 1423 9.64      
14 A 1363 1310 105.03      
15 A 1351 1299 267.16      
16 A 1293 1243 5.97      
17 A 1190 1144 29.36      
18 A 1173 1128 16.74      
19 A 1149 1104 37.05      
20 A 1132 1088 14.42      
21 A 1012 973 21.61      
22 A 941 904 125.73      
23 A 922 886 27.43      
24 A 843 810 43.26      
25 A 735 706 48.63      
26 A 622 598 14.31      
27 A 542 521 8.35      
28 A 503 483 3.82      
29 A 369 355 3.23      
30 A 319 306 28.46      
31 A 201 193 1.19      
32 A 136 130 0.46      
33 A 77 74 6.18      

Unscaled Zero Point Vibrational Energy (zpe) 23712.3 cm-1
Scaled (by 0.9613) Zero Point Vibrational Energy (zpe) 22794.6 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 B3LYP/SDD
ABC
0.23498 0.07487 0.06681

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/SDD

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -1.283 -0.055 0.557
C2 -2.139 0.112 -0.642
C3 -0.086 -0.904 0.370
C4 1.125 -0.021 -0.023
O5 0.882 1.312 0.199
O6 2.190 -0.465 -0.462
H7 -1.820 -0.299 1.386
H8 0.172 -1.406 1.310
H9 -2.561 -0.840 -1.006
H10 -2.963 0.795 -0.409
H11 -0.209 -1.681 -0.397
H12 -1.551 0.558 -1.452
H13 -0.066 1.359 0.537

Atom - Atom Distances (Å)
  N1 C2 C3 C4 O5 O6 H7 H8 H9 H10 H11 H12 H13
N11.48291.47902.47652.58543.64221.01772.12322.16612.11662.16862.11801.8660
C21.48292.50453.32493.35814.37132.09383.38471.10241.09542.64511.09642.6915
C31.47902.50451.54872.42382.46252.09891.09672.83283.43111.09872.75792.2690
C42.47653.32491.54871.37271.23483.27612.14583.90144.18642.16203.08871.9067
O52.58543.35812.42381.37272.30293.36253.02154.23503.92723.24053.03591.0077
O63.64224.37132.46251.23482.30294.41842.84614.79675.30522.69074.00313.0682
H71.01772.09382.09893.27613.36254.41842.28002.56222.39312.77152.97742.5588
H82.12323.38471.09672.14583.02152.84612.28003.62684.19871.77043.80262.8815
H92.16611.10242.83283.90144.23504.79672.56223.62681.78622.57051.78093.6660
H102.11661.09543.43114.18643.92725.30522.39314.19871.78623.70291.77173.0994
H112.16862.64511.09872.16203.24052.69072.77151.77042.57053.70292.81533.1831
H122.11801.09642.75793.08873.03594.00312.97743.80261.78091.77172.81532.6087
H131.86602.69152.26901.90671.00773.06822.55882.88153.66603.09943.18312.6087

picture of Sarcosine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C2 H9 113.005 N1 C2 H10 109.437
N1 C2 H12 109.495 N1 C3 C4 109.737
N1 C3 H8 110.159 N1 C3 H11 113.740
C2 N1 C3 115.471 C2 N1 H7 112.389
C3 N1 H7 113.129 C3 C4 O5 111.987
C3 C4 O6 124.029 C4 C3 H8 107.175
C4 C3 H11 108.301 C4 O5 H13 105.422
O5 C4 O6 123.973 H8 C3 H11 107.494
H9 C2 H10 108.726 H9 C2 H12 108.182
H10 C2 H12 107.861
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/SDD Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.437      
2 C -0.555      
3 C -0.432      
4 C 0.263      
5 O -0.423      
6 O -0.255      
7 H 0.293      
8 H 0.242      
9 H 0.205      
10 H 0.222      
11 H 0.236      
12 H 0.232      
13 H 0.409      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -6.251 -1.529 1.628 6.638
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -42.848 -0.554 1.784
y -0.554 -37.763 -1.460
z 1.784 -1.460 -33.749
Traceless
 xyz
x -7.092 -0.554 1.784
y -0.554 0.536 -1.460
z 1.784 -1.460 6.556
Polar
3z2-r213.112
x2-y2-5.085
xy-0.554
xz1.784
yz-1.460


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.775 -0.523 -0.514
y -0.523 6.290 0.152
z -0.514 0.152 5.263


<r2> (average value of r2) Å2
<r2> 205.856
(<r2>)1/2 14.348