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 C19H16 (Triphenylmethane)

using model chemistry: AM1

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
Energy calculated at AM1
 hartrees
Energy at 0K 
Energy at 298.15K0.118957
HF Energy0.118957
Nuclear repulsion energy679.571684
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 AM1
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 3202 3053 1.72      
2 A 3191 3043 163.34      
3 A 3187 3039 0.05      
4 A 3183 3035 10.58      
5 A 3173 3025 12.84      
6 A 2971 2833 4.83      
7 A 1783 1700 0.00      
8 A 1764 1682 0.05      
9 A 1627 1552 1.22      
10 A 1570 1497 23.93      
11 A 1393 1328 0.33      
12 A 1374 1310 0.25      
13 A 1320 1259 0.10      
14 A 1238 1180 0.05      
15 A 1197 1142 0.65      
16 A 1185 1130 0.24      
17 A 1176 1122 2.81      
18 A 1088 1037 0.01      
19 A 1006 960 0.01      
20 A 990 944 0.03      
21 A 958 913 0.68      
22 A 895 854 0.56      
23 A 891 850 0.08      
24 A 802 764 30.11      
25 A 733 699 8.11      
26 A 660 629 0.81      
27 A 638 608 2.59      
28 A 467 445 1.53      
29 A 374 357 0.02      
30 A 320 305 0.00      
31 A 198 189 0.12      
32 A 99 94 0.13      
33 A 42 40 0.00      
34 E 3201 3052 55.96      
34 E 3201 3052 55.96      
35 E 3191 3043 25.88      
35 E 3191 3043 25.88      
36 E 3188 3039 20.11      
36 E 3188 3039 20.11      
37 E 3182 3034 6.81      
37 E 3182 3034 6.81      
38 E 3175 3027 34.08      
38 E 3175 3027 34.08      
39 E 1777 1695 1.41      
39 E 1777 1695 1.41      
40 E 1764 1682 0.08      
40 E 1764 1682 0.08      
41 E 1628 1552 10.57      
41 E 1628 1552 10.57      
42 E 1569 1496 6.50      
42 E 1569 1496 6.50      
43 E 1448 1380 14.59      
43 E 1448 1380 14.59      
44 E 1384 1320 0.01      
44 E 1384 1320 0.01      
45 E 1323 1261 0.54      
45 E 1323 1261 0.54      
46 E 1282 1222 0.56      
46 E 1282 1222 0.56      
47 E 1235 1178 1.19      
47 E 1235 1178 1.19      
48 E 1198 1143 0.33      
48 E 1198 1143 0.33      
49 E 1188 1133 2.52      
49 E 1188 1133 2.52      
50 E 1173 1118 0.33      
50 E 1173 1118 0.33      
51 E 1115 1064 0.14      
51 E 1115 1064 0.14      
52 E 1007 960 0.17      
52 E 1007 960 0.17      
53 E 989 943 0.01      
53 E 989 943 0.01      
54 E 981 935 0.87      
54 E 981 935 0.87      
55 E 948 904 4.91      
55 E 948 904 4.91      
56 E 890 849 0.05      
56 E 890 849 0.05      
57 E 812 775 61.46      
57 E 812 775 61.46      
58 E 695 663 56.66      
58 E 695 663 56.66      
59 E 657 627 0.34      
59 E 657 627 0.34      
60 E 618 589 0.29      
60 E 618 589 0.29      
61 E 497 474 4.42      
61 E 497 474 4.42      
62 E 374 357 0.03      
62 E 374 357 0.03      
63 E 306 292 0.26      
63 E 306 292 0.26      
64 E 236 225 0.22      
64 E 236 225 0.22      
65 E 65 62 0.12      
65 E 65 62 0.12      
66 E 36 35 0.02      
66 E 36 35 0.02      

Unscaled Zero Point Vibrational Energy (zpe) 65479.6 cm-1
Scaled (by 0.9535) Zero Point Vibrational Energy (zpe) 62434.8 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 AM1
ABC
0.01300 0.01300 0.00786

See section I.F.4 to change rotational constant units
Geometric Data calculated at AM1

Point Group is C3

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.774
H2 0.000 0.000 1.909
C3 0.000 1.438 0.338
C4 1.245 -0.719 0.338
C5 -1.245 -0.719 0.338
C6 0.549 1.838 -0.886
C7 1.317 -1.394 -0.886
C8 -1.866 -0.444 -0.886
C9 -0.559 2.405 1.184
C10 2.362 -0.719 1.184
C11 -1.804 -1.686 1.184
C12 0.539 3.182 -1.257
C13 2.486 -2.058 -1.257
C14 -3.025 -1.124 -1.257
C15 -0.569 3.748 0.810
C16 3.530 -1.381 0.810
C17 -2.961 -2.366 0.810
C18 -0.019 4.139 -0.411
C19 3.594 -2.053 -0.411
C20 -3.575 -2.086 -0.411
H21 0.997 1.085 -1.553
H22 0.441 -1.406 -1.553
H23 -1.438 0.321 -1.553
H24 -0.995 2.104 2.148
H25 2.319 -0.190 2.148
H26 -1.325 -1.914 2.148
H27 0.976 3.485 -2.220
H28 2.530 -2.588 -2.220
H29 -3.506 -0.897 -2.220
H30 -1.011 4.499 1.480
H31 4.402 -1.374 1.480
H32 -3.391 -3.125 1.480
H33 -0.026 5.199 -0.705
H34 4.515 -2.577 -0.705
H35 -4.489 -2.622 -0.705

Atom - Atom Distances (Å)
  C1 H2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 H21 H22 H23 H24 H25 H26 H27 H28 H29 H30 H31 H32 H33 H34 H35
C11.13491.50241.50241.50242.53622.53622.53622.50312.50312.50313.81293.81293.81293.79063.79063.79064.30534.30534.30532.75442.75442.75442.70282.70282.70284.69684.69684.69684.66504.66504.66505.40475.40475.4047
H21.13492.12942.12942.12943.38923.38923.38922.57352.57352.57354.52064.52064.52063.94663.94663.94664.74484.74484.74483.76253.76253.76252.33962.33962.33965.49025.49025.49024.63114.63114.63115.81855.81855.8185
C31.50242.12942.49042.49041.39933.35442.91881.40133.30873.70542.42404.57644.27282.42504.54204.84372.80325.06585.07542.16683.44362.62552.17033.36274.03273.41855.39914.92833.42005.34665.79833.90276.13106.1416
C41.50242.12942.49042.49042.91881.39933.35443.70541.40133.30874.27282.42404.57644.84372.42504.54205.07542.80325.06582.62552.16683.44364.03272.17033.36274.92833.41855.39915.79833.42005.34666.14163.90276.1310
C51.50242.12942.49042.49043.35442.91881.39933.30873.70541.40134.57644.27282.42404.54204.84372.42505.06585.07542.80323.44362.62552.16683.36274.03272.17035.39914.92833.41855.34665.79833.42006.13106.14163.9027
C62.53623.38921.39932.91883.35443.32213.32212.41463.75634.71561.39424.36664.65622.78724.70365.73292.41714.96355.71191.10163.31352.58753.41414.05635.17552.16245.02945.06973.88705.54626.76343.41425.93756.7305
C72.53623.38923.35441.39932.91883.32213.32214.71562.41463.75634.65621.39424.36665.73292.78724.70365.71192.41714.96352.58751.10163.31355.17553.41414.05635.06972.16245.02946.76343.88705.54626.73053.41425.9375
C82.53623.38922.91883.35441.39933.32213.32213.75634.71562.41464.36664.65621.39424.70365.73292.78724.96355.71192.41713.31352.58751.10164.05635.17553.41415.02945.06972.16245.54626.76343.88705.93756.73053.4142
C92.50312.57351.40133.70543.30872.41464.71563.75634.27694.27692.78695.92844.94931.39355.58515.35542.41686.29795.64053.41394.79763.55131.10043.99384.49093.88676.78655.58382.16246.24316.22033.41367.35736.6549
C102.50312.57353.30871.40133.70543.75632.41464.71564.27694.27694.94932.78695.92845.35541.39355.58515.64052.41686.29793.55133.41394.79764.49091.10043.99385.58383.88676.78656.22032.16246.24316.65493.41367.3573
C112.50312.57353.70543.30871.40134.71563.75632.41464.27694.27695.92844.94932.78695.58515.35541.39356.29795.64052.41684.79763.55133.41393.99384.49091.10046.78655.58383.88676.24316.22032.16247.35736.65493.4136
C123.81294.52062.42404.27284.57641.39424.65624.36662.78694.94935.92845.58935.58932.41225.83396.87771.39436.11926.73732.16614.59813.49043.88725.11226.40551.09996.17885.82493.41036.57007.91902.16637.01927.6987
C133.81294.52064.57642.42404.27284.36661.39424.65625.92842.78694.94935.58935.58936.87772.41225.83396.73731.39436.11923.49042.16614.59816.40553.88725.11225.82491.09996.17887.91903.41036.57007.69872.16637.0192
C143.81294.52064.27284.57642.42404.65624.36661.39424.94935.92842.78695.58935.58935.83396.87772.41226.11926.73731.39434.59813.49042.16615.11226.40553.88726.17885.82491.09996.57007.91903.41037.01927.69872.1663
C153.79063.94662.42504.84374.54202.78725.73294.70361.39355.35545.58512.41226.87775.83396.56536.56531.39477.24306.67533.88875.75864.25232.16225.06375.86613.41067.67586.27521.09997.16847.45952.16638.25437.6310
C163.79063.94664.54202.42504.84374.70362.78725.73295.58511.39355.35545.83392.41226.87776.56536.56536.67531.39477.24304.25233.88875.75865.86612.16225.06376.27523.41067.67587.45951.09997.16847.63102.16638.2543
C173.79063.94664.84374.54202.42505.73294.70362.78725.35545.58511.39356.87775.83392.41226.56536.56537.24306.67531.39475.75864.25233.88875.06375.86612.16227.67586.27523.41067.16847.45951.09998.25437.63102.1663
C184.30534.74482.80325.07545.06582.41715.71194.96352.41685.64056.29791.39436.73736.11921.39476.67537.24307.16897.16893.41505.67994.23033.41225.54666.69972.16557.41766.38672.16557.31568.22841.09958.10848.1100
C194.30534.74485.06582.80325.07544.96352.41715.71196.29792.41685.64056.11921.39436.73737.24301.39476.67537.16897.16894.23033.41505.67996.69973.41225.54666.38672.16557.41768.22842.16557.31568.11001.09958.1084
C204.30534.74485.07545.06582.80325.71194.96352.41715.64056.29792.41686.73736.11921.39436.67537.24301.39477.16897.16895.67994.23033.41505.54666.69973.41227.41766.38672.16557.31568.22842.16558.10848.11001.0995
H212.75443.76252.16682.62553.44361.10162.58753.31353.41393.55134.79762.16613.49044.59813.88874.25235.75863.41504.23035.67992.55232.55234.32504.13245.29932.49084.03574.96504.98865.18096.79544.32275.14856.6751
H222.75443.76253.44362.16682.62553.31351.10162.58754.79763.41393.55134.59812.16613.49045.75863.88874.25235.67993.41504.23032.55232.55235.29934.32504.13244.96502.49084.03576.79544.98865.18096.67514.32275.1485
H232.75443.76252.62553.44362.16682.58753.31351.10163.55134.79763.41393.49044.59812.16614.25235.75863.88874.23035.67993.41502.55232.55234.13245.29934.32504.03574.96502.49085.18096.79544.98865.14856.67514.3227
H242.70282.33962.17034.03273.36273.41415.17554.05631.10044.49093.99383.88726.40555.11222.16225.86615.06373.41226.69975.54664.32505.29934.13244.03104.03104.98717.31555.86452.48666.45495.79034.31907.77216.5331
H252.70282.33963.36272.17034.03274.05633.41415.17553.99381.10044.49095.11223.88726.40555.06372.16225.86615.54663.41226.69974.13244.32505.29934.03104.03105.86454.98717.31555.79032.48666.45496.53314.31907.7721
H262.70282.33964.03273.36272.17035.17554.05633.41414.49093.99381.10046.40555.11223.88725.86615.06372.16226.69975.54663.41225.29934.13244.32504.03104.03107.31555.86454.98716.45495.79032.48667.77216.53314.3190
H274.69685.49023.41854.92835.39912.16245.06975.02943.88675.58386.78651.09995.82496.17883.41066.27527.67582.16556.38677.41762.49084.96504.03574.98715.86457.31556.26866.26864.32027.00248.74362.49727.18078.3342
H284.69685.49025.39913.41854.92835.02942.16245.06976.78653.88675.58386.17881.09995.82497.67583.41066.27527.41762.16556.38674.03572.49084.96507.31554.98715.86456.26866.26868.74364.32027.00248.33422.49727.1807
H294.69685.49024.92835.39913.41855.06975.02942.16245.58386.78653.88675.82496.17881.09996.27527.67583.41066.38677.41762.16554.96504.03572.49085.86457.31554.98716.26866.26867.00248.74364.32027.18078.33422.4972
H304.66504.63113.42005.79835.34663.88706.76345.54622.16246.22036.24313.41037.91906.57001.09997.45957.16842.16558.22847.31564.98866.79545.18092.48665.79036.45494.32028.74367.00247.98687.98682.49649.23988.2206
H314.66504.63115.34663.42005.79835.54623.88706.76346.24312.16246.22036.57003.41037.91907.16841.09997.45957.31562.16558.22845.18094.98866.79546.45492.48665.79037.00244.32028.74367.98687.98688.22062.49649.2398
H324.66504.63115.79835.34663.42006.76345.54623.88706.22036.24312.16247.91906.57003.41037.45957.16841.09998.22847.31562.16556.79545.18094.98865.79036.45492.48668.74367.00244.32027.98687.98689.23988.22062.4964
H335.40475.81853.90276.14166.13103.41426.73055.93753.41366.65497.35732.16637.69877.01922.16637.63108.25431.09958.11008.10844.32276.67515.14854.31906.53317.77212.49728.33427.18072.49648.22069.23989.00429.0042
H345.40475.81856.13103.90276.14165.93753.41426.73057.35733.41366.65497.01922.16637.69878.25432.16637.63108.10841.09958.11005.14854.32276.67517.77214.31906.53317.18072.49728.33429.23982.49648.22069.00429.0042
H355.40475.81856.14166.13103.90276.73055.93753.41426.65497.35733.41367.69877.01922.16637.63108.25432.16638.11008.10841.09956.67515.14854.32276.53317.77214.31908.33427.18072.49728.22069.23982.49649.00429.0042

picture of Triphenylmethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 C6 121.817 C1 C3 C9 119.054
C1 C4 C7 121.817 C1 C4 C10 119.054
C1 C5 C8 121.817 C1 C5 C11 119.054
H2 C1 C3 106.860 H2 C1 C4 106.860
H2 C1 C5 106.860 C3 C1 C4 111.951
C3 C1 C5 111.951 C3 C6 C12 120.396
C3 C6 H21 119.618 C3 C9 C15 120.378
C3 C9 H24 119.864 C4 C1 C5 111.951
C4 C7 C13 120.396 C4 C7 H22 119.618
C4 C10 C16 120.378 C4 C10 H25 119.864
C5 C8 C14 120.396 C5 C8 H23 119.618
C5 C11 C17 120.378 C5 C11 H26 119.864
C6 C3 C9 119.128 C6 C12 C18 120.183
C6 C12 H27 119.770 C7 C4 C10 119.128
C7 C13 C19 120.183 C7 C13 H28 119.770
C8 C5 C11 119.128 C8 C14 C20 120.183
C8 C14 H29 119.770 C9 C15 C18 120.172
C9 C15 H30 119.820 C10 C16 C19 120.172
C10 C16 H31 119.820 C11 C17 C20 120.172
C11 C17 H32 119.820 C12 C5 H21 26.895
C12 C18 C15 119.744 C12 C18 H33 120.148
C13 C7 H22 119.984 C13 C19 C16 119.744
C13 C19 H34 120.148 C14 C8 H23 119.984
C14 C20 C17 119.744 C14 C20 H35 120.148
C15 C9 H24 119.758 C15 C18 H33 120.108
C16 C10 H25 119.758 C16 C19 H34 120.108
C17 C11 H26 119.758 C17 C20 H35 120.108
C18 C12 H27 120.047 C18 C15 H30 120.009
C19 C13 H28 120.047 C19 C16 H31 120.008
C20 C14 H29 120.047 C20 C17 H32 120.009
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability