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All results from a given calculation for CH3NHCH2COOH (Sarcosine)

using model chemistry: wB97X-D/aug-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 wB97X-D/aug-cc-pVTZ
 hartrees
Energy at 0K-323.765043
Energy at 298.15K-323.774606
HF Energy-323.765043
Nuclear repulsion energy244.872880
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 wB97X-D/aug-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 3582 3426 7.62      
2 A 3552 3398 310.69      
3 A 3142 3006 19.38      
4 A 3113 2978 4.53      
5 A 3100 2965 24.79      
6 A 3065 2932 15.04      
7 A 3015 2884 65.89      
8 A 1882 1800 419.22      
9 A 1531 1465 16.95      
10 A 1508 1443 16.79      
11 A 1506 1440 10.49      
12 A 1488 1424 7.87      
13 A 1470 1406 1.19      
14 A 1431 1369 382.68      
15 A 1367 1308 9.94      
16 A 1308 1252 3.71      
17 A 1242 1188 18.40      
18 A 1201 1149 24.52      
19 A 1176 1125 30.72      
20 A 1151 1101 10.95      
21 A 1020 975 11.96      
22 A 986 943 23.56      
23 A 895 856 55.85      
24 A 884 846 21.94      
25 A 779 745 60.87      
26 A 647 619 2.70      
27 A 585 560 9.28      
28 A 490 469 9.99      
29 A 378 362 4.33      
30 A 299 286 7.27      
31 A 223 214 2.51      
32 A 130 124 3.61      
33 A 55 52 4.81      

Unscaled Zero Point Vibrational Energy (zpe) 24099.6 cm-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 23053.7 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 wB97X-D/aug-cc-pVTZ
ABC
0.30005 0.06801 0.05863

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/aug-cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 1.201 0.290 -0.287
C2 2.531 -0.085 0.181
C3 0.171 -0.707 -0.019
C4 -1.217 -0.075 0.047
O5 -1.199 1.257 0.112
O6 -2.231 -0.709 -0.011
H7 1.236 0.479 -1.279
H8 0.139 -1.540 -0.726
H9 2.887 -1.031 -0.241
H10 3.240 0.699 -0.078
H11 0.357 -1.132 0.970
H12 2.515 -0.178 1.267
H13 -0.253 1.495 0.034

Atom - Atom Distances (Å)
  N1 C2 C3 C4 O5 O6 H7 H8 H9 H10 H11 H12 H13
N11.45921.45832.46762.61813.58521.01142.16022.14272.09042.07652.08761.9150
C21.45922.44943.75063.96514.80732.03242.94281.09541.08842.53931.08973.2044
C31.45832.44941.52632.39842.40232.03241.09222.74473.37681.09172.72522.2431
C42.46763.75061.52631.33371.19762.84252.14014.22384.52542.10793.92731.8423
O52.61813.96512.39841.33372.22342.91013.21154.69674.47832.97684.14580.9791
O63.58524.80732.40231.19762.22343.87822.61185.13415.65032.79974.94382.9618
H71.01142.03242.03242.84252.91013.87822.36332.46762.34742.90292.92442.2294
H82.16022.94281.09222.14013.21152.61182.36332.83643.87911.75693.38603.1524
H92.14271.09542.74474.22384.69675.13412.46762.83641.77362.80721.77154.0392
H102.09041.08843.37684.52544.47835.65032.34743.87911.77363.57301.76213.5840
H112.07652.53931.09172.10792.97682.79972.90291.75692.80723.57302.37822.8541
H122.08761.08972.72523.92734.14584.94382.92443.38601.77151.76212.37823.4610
H131.91503.20442.24311.84230.97912.96182.22943.15244.03923.58402.85413.4610

picture of Sarcosine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C2 H9 113.244 N1 C2 H10 109.415
N1 C2 H12 109.115 N1 C3 C4 111.518
N1 C3 H8 115.006 N1 C3 H11 108.177
C2 N1 C3 114.181 C2 N1 H7 109.358
C3 N1 H7 109.424 C3 C4 O5 113.819
C3 C4 O6 123.306 C4 C3 H8 108.493
C4 C3 H11 106.064 C4 O5 H13 104.563
O5 C4 O6 122.806 H8 C3 H11 107.120
H9 C2 H10 108.611 H9 C2 H12 108.325
H10 C2 H12 107.996
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.260      
2 C -0.771      
3 C -0.217      
4 C 0.614      
5 O -0.467      
6 O -0.725      
7 H -0.014      
8 H 0.314      
9 H 0.302      
10 H 0.296      
11 H 0.277      
12 H 0.369      
13 H 0.279      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  5.548 -0.190 -0.764 5.603
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -43.606 -0.968 -0.212
y -0.968 -37.614 -0.346
z -0.212 -0.346 -33.360
Traceless
 xyz
x -8.119 -0.968 -0.212
y -0.968 0.869 -0.346
z -0.212 -0.346 7.251
Polar
3z2-r214.501
x2-y2-5.992
xy-0.968
xz-0.212
yz-0.346


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.785 0.330 0.032
y 0.330 8.014 -0.012
z 0.032 -0.012 6.464


<r2> (average value of r2) Å2
<r2> 191.732
(<r2>)1/2 13.847