return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

All results from a given calculation for CH3NHCH2COOH (Sarcosine)

using model chemistry: SVWN/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 SVWN/cc-pVTZ
 hartrees
Energy at 0K-322.208615
Energy at 298.15K-322.218262
Nuclear repulsion energy250.598487
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 SVWN/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 3483 3449 9.79      
2 A 3059 3029 10.37      
3 A 3027 2997 1.10      
4 A 3005 2976 7.73      
5 A 3004 2975 402.52      
6 A 2947 2919 17.74      
7 A 2917 2888 84.74      
8 A 1850 1832 388.52      
9 A 1452 1438 257.99      
10 A 1442 1428 66.87      
11 A 1417 1403 13.34      
12 A 1403 1389 1.97      
13 A 1387 1373 23.14      
14 A 1374 1361 39.86      
15 A 1278 1265 6.74      
16 A 1237 1225 9.71      
17 A 1208 1196 48.85      
18 A 1164 1153 12.15      
19 A 1105 1094 0.40      
20 A 1099 1088 15.06      
21 A 1002 993 67.52      
22 A 980 971 9.41      
23 A 932 923 7.71      
24 A 881 872 25.18      
25 A 751 744 35.93      
26 A 655 649 8.48      
27 A 551 546 3.93      
28 A 509 504 1.25      
29 A 370 366 13.06      
30 A 364 360 23.27      
31 A 217 215 0.90      
32 A 144 143 0.48      
33 A 90 90 4.32      

Unscaled Zero Point Vibrational Energy (zpe) 23150.6 cm-1
Scaled (by 0.9903) Zero Point Vibrational Energy (zpe) 22926.0 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 SVWN/cc-pVTZ
ABC
0.24456 0.08010 0.07170

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 1.262 -0.082 -0.558
C2 2.029 0.145 0.643
C3 0.090 -0.893 -0.341
C4 -1.090 -0.007 0.019
O5 -0.834 1.268 -0.239
O6 -2.125 -0.427 0.461
H7 1.844 -0.434 -1.317
H8 -0.184 -1.429 -1.263
H9 2.382 -0.790 1.117
H10 2.896 0.783 0.427
H11 0.212 -1.652 0.453
H12 1.400 0.676 1.375
H13 0.119 1.220 -0.592

Atom - Atom Distances (Å)
  N1 C2 C3 C4 O5 O6 H7 H8 H9 H10 H11 H12 H13
N11.44291.44182.42292.51343.55371.01912.09812.13562.09412.14272.08081.7323
C21.44292.40943.18403.19904.19682.05233.31741.10631.09782.56281.10122.5152
C31.44182.40941.51882.35242.40132.05861.10062.71833.35701.10532.66912.1275
C42.42293.18401.51881.32581.20113.25172.11793.72434.08342.14192.91631.8275
O52.51343.19902.35241.32582.24233.35122.95694.05153.81953.17772.81891.0176
O63.55374.19682.40131.20112.24234.34862.78254.56875.16442.63843.80512.9757
H71.01912.05232.05863.25173.35124.34862.25892.51792.37232.69782.94562.4971
H82.09813.31741.10062.11792.95692.78252.25893.55724.15071.77483.72792.7486
H92.13561.10632.71833.72434.05154.56872.51793.55721.79292.42761.78313.4754
H102.09411.09783.35704.08343.81955.16442.37234.15071.79293.62391.77412.9896
H112.14272.56281.10532.14193.17772.63842.69781.77482.42763.62392.77183.0571
H122.08081.10122.66912.91632.81893.80512.94563.72791.78311.77412.77182.4095
H131.73232.51522.12751.82751.01762.97572.49712.74863.47542.98963.05712.4095

picture of Sarcosine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C2 H9 113.152 N1 C2 H10 110.286
N1 C2 H12 109.017 N1 C3 C4 109.817
N1 C3 H8 110.504 N1 C3 H11 113.883
C2 N1 C3 113.283 C2 N1 H7 111.785
C3 N1 H7 112.407 C3 C4 O5 111.397
C3 C4 O6 123.565 C4 C3 H8 106.822
C4 C3 H11 108.395 C4 O5 H13 101.687
O5 C4 O6 125.027 H8 C3 H11 107.141
H9 C2 H10 108.874 H9 C2 H12 107.759
H10 C2 H12 107.573
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at SVWN/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.202      
2 C -0.272      
3 C -0.227      
4 C 0.194      
5 O -0.195      
6 O -0.253      
7 H 0.142      
8 H 0.142      
9 H 0.104      
10 H 0.125      
11 H 0.112      
12 H 0.133      
13 H 0.197      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  5.447 -1.114 -1.436 5.742
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -41.052 -0.156 1.267
y -0.156 -37.282 1.717
z 1.267 1.717 -34.343
Traceless
 xyz
x -5.239 -0.156 1.267
y -0.156 0.416 1.717
z 1.267 1.717 4.823
Polar
3z2-r29.646
x2-y2-3.770
xy-0.156
xz1.267
yz1.717


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.095 0.301 -0.243
y 0.301 7.540 -0.173
z -0.243 -0.173 6.529


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000