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All results from a given calculation for C3H7OC3H7 (di-n-propyl ether)

using model chemistry: HSEh1PBE/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 no C2V 1A1
1 2 yes C2 1A

Conformer 1 (C2V)

Jump to S1C2
Energy calculated at HSEh1PBE/6-311G**
 hartrees
Energy at 0K-312.016064
Energy at 298.15K-312.031599
HF Energy-312.016064
Nuclear repulsion energy315.595125
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 HSEh1PBE/6-311G**
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 3127 3003 44.37      
2 A1 3057 2936 53.57      
3 A1 3043 2923 16.72      
4 A1 2966 2848 95.61      
5 A1 1533 1472 3.45      
6 A1 1506 1446 8.74      
7 A1 1491 1432 0.00      
8 A1 1459 1401 0.13      
9 A1 1411 1355 2.47      
10 A1 1339 1286 2.23      
11 A1 1185 1138 2.85      
12 A1 1083 1040 8.96      
13 A1 1027 986 18.18      
14 A1 929 893 8.54      
15 A1 434 417 0.47      
16 A1 321 308 0.25      
17 A1 104 100 0.13      
18 A2 3117 2994 0.00      
19 A2 3091 2969 0.00      
20 A2 2990 2871 0.00      
21 A2 1496 1437 0.00      
22 A2 1316 1264 0.00      
23 A2 1268 1217 0.00      
24 A2 1178 1132 0.00      
25 A2 897 861 0.00      
26 A2 768 738 0.00      
27 A2 231 222 0.00      
28 A2 137 132 0.00      
29 A2 74 71 0.00      
30 B1 3118 2994 126.17      
31 B1 3091 2969 4.45      
32 B1 2987 2868 114.56      
33 B1 1496 1437 17.65      
34 B1 1319 1266 1.27      
35 B1 1275 1225 4.08      
36 B1 1201 1153 4.34      
37 B1 910 874 3.72      
38 B1 771 740 4.28      
39 B1 234 225 0.26      
40 B1 158 152 5.19      
41 B1 57 54 0.23      
42 B2 3127 3003 22.12      
43 B2 3056 2935 3.87      
44 B2 3043 2922 38.25      
45 B2 2955 2838 14.01      
46 B2 1515 1455 10.84      
47 B2 1503 1443 0.79      
48 B2 1490 1431 2.12      
49 B2 1412 1356 9.12      
50 B2 1409 1353 34.60      
51 B2 1324 1272 7.31      
52 B2 1187 1140 252.68      
53 B2 1134 1089 3.08      
54 B2 1069 1027 0.17      
55 B2 907 871 2.18      
56 B2 518 498 5.64      
57 B2 250 240 0.71      

Unscaled Zero Point Vibrational Energy (zpe) 42545.4 cm-1
Scaled (by 0.9604) Zero Point Vibrational Energy (zpe) 40860.6 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 HSEh1PBE/6-311G**
ABC
0.45562 0.02672 0.02597

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-311G**

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 0.000 0.000 0.386
C2 0.000 1.173 -0.390
C3 0.000 -1.173 -0.390
C4 0.000 2.373 0.532
C5 0.000 -2.373 0.532
C6 0.000 3.691 -0.230
C7 0.000 -3.691 -0.230
H8 0.887 1.196 -1.046
H9 -0.887 1.196 -1.046
H10 -0.887 -1.196 -1.046
H11 0.887 -1.196 -1.046
H12 0.878 2.307 1.183
H13 -0.878 2.307 1.183
H14 -0.878 -2.307 1.183
H15 0.878 -2.307 1.183
H16 0.000 4.543 0.454
H17 -0.883 3.782 -0.871
H18 0.883 3.782 -0.871
H19 0.000 -4.543 0.454
H20 0.883 -3.782 -0.871
H21 -0.883 -3.782 -0.871

Atom - Atom Distances (Å)
  O1 C2 C3 C4 C5 C6 C7 H8 H9 H10 H11 H12 H13 H14 H15 H16 H17 H18 H19 H20 H21
O11.40661.40662.37782.37783.74173.74172.06612.06612.06612.06612.59412.59412.59412.59414.54324.08184.08184.54324.08184.0818
C21.40662.34591.51353.66412.52274.86621.10351.10352.61342.61342.12882.12883.91883.91883.47382.79592.79595.77765.05575.0557
C31.40662.34593.66411.51354.86622.52272.61342.61341.10351.10353.91883.91882.12882.12885.77765.05575.05573.47382.79592.7959
C42.37781.51353.66414.74661.52186.11162.15912.15914.00224.00221.09501.09504.80664.80662.17082.17492.17496.91656.37436.3743
C52.37783.66411.51354.74666.11161.52184.00224.00222.15912.15914.80664.80661.09501.09506.91656.37436.37432.17082.17492.1749
C63.74172.52274.86621.52186.11167.38122.77032.77035.03325.03322.16352.16356.22446.22441.09261.09471.09478.26177.55167.5516
C73.74174.86622.52276.11161.52187.38125.03325.03322.77032.77036.22446.22442.16352.16358.26177.55167.55161.09261.09471.0947
H82.06611.10352.61342.15914.00222.77035.03321.77412.97842.39242.49053.05244.51194.15243.77303.13842.59165.99764.98115.2863
H92.06611.10352.61342.15914.00222.77035.03321.77412.39242.97843.05242.49054.15244.51193.77302.59163.13845.99765.28634.9811
H102.06612.61341.10354.00222.15915.03322.77032.97842.39241.77414.51194.15242.49053.05245.99764.98115.28633.77303.13842.5916
H112.06612.61341.10354.00222.15915.03322.77032.39242.97841.77414.15244.51193.05242.49055.99765.28634.98113.77302.59163.1384
H122.59412.12883.91881.09504.80662.16356.22442.49053.05244.51194.15241.75574.93744.61472.50983.08082.52796.94456.42616.6630
H132.59412.12883.91881.09504.80662.16356.22443.05242.49054.15244.51191.75574.61474.93742.50982.52793.08086.94456.66306.4261
H142.59413.91882.12884.80661.09506.22442.16354.51194.15242.49053.05244.93744.61471.75576.94456.42616.66302.50983.08082.5279
H152.59413.91882.12884.80661.09506.22442.16354.15244.51193.05242.49054.61474.93741.75576.94456.66306.42612.50982.52793.0808
H164.54323.47385.77762.17086.91651.09268.26173.77303.77305.99765.99762.50982.50986.94456.94451.76421.76429.08548.47538.4753
H174.08182.79595.05572.17496.37431.09477.55163.13842.59164.98115.28633.08082.52796.42616.66301.76421.76638.47537.76717.5636
H184.08182.79595.05572.17496.37431.09477.55162.59163.13845.28634.98112.52793.08086.66306.42611.76421.76638.47537.56367.7671
H194.54325.77763.47386.91652.17088.26171.09265.99765.99763.77303.77306.94456.94452.50982.50989.08548.47538.47531.76421.7642
H204.08185.05572.79596.37432.17497.55161.09474.98115.28633.13842.59166.42616.66303.08082.52798.47537.76717.56361.76421.7663
H214.08185.05572.79596.37432.17497.55161.09475.28634.98112.59163.13846.66306.42612.52793.08088.47537.56367.76711.76421.7663

picture of di-n-propyl ether state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
O1 C2 C4 108.981 O1 C2 H8 110.220
O1 C2 H9 110.220 O1 C3 C5 108.981
O1 C3 H10 110.220 O1 C3 H11 110.220
C2 O1 C3 113.005 C2 C4 C6 112.433
C2 C4 H12 108.325 C2 C4 H13 108.325
C3 C5 C7 112.433 C3 C5 H14 108.325
C3 C5 H15 108.325 C4 C2 H8 110.203
C4 C2 H9 110.203 C4 C6 H16 111.204
C4 C6 H17 111.407 C4 C6 H18 111.407
C5 C3 H10 110.203 C5 C3 H11 110.203
C5 C7 H19 111.204 C5 C7 H20 111.407
C5 C7 H21 111.407 C6 C4 H12 110.481
C6 C4 H13 110.481 C7 C5 H14 110.481
C7 C5 H15 110.481 H8 C2 H9 107.003
H10 C3 H11 107.003 H12 C4 H13 106.587
H14 C5 H15 106.587 H16 C6 H17 107.529
H16 C6 H18 107.529 H17 C6 H18 107.563
H19 C7 H20 107.529 H19 C7 H21 107.529
H20 C7 H21 107.563
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 O -0.363      
2 C -0.005      
3 C -0.005      
4 C -0.293      
5 C -0.293      
6 C -0.351      
7 C -0.351      
8 H 0.097      
9 H 0.097      
10 H 0.097      
11 H 0.097      
12 H 0.133      
13 H 0.133      
14 H 0.133      
15 H 0.133      
16 H 0.129      
17 H 0.120      
18 H 0.120      
19 H 0.129      
20 H 0.120      
21 H 0.120      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 -0.928 0.928
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -46.077 0.000 0.000
y 0.000 -43.935 0.000
z 0.000 0.000 -47.398
Traceless
 xyz
x -0.410 0.000 0.000
y 0.000 2.803 0.000
z 0.000 0.000 -2.392
Polar
3z2-r2-4.785
x2-y2-2.142
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.704 0.000 0.000
y 0.000 13.887 0.000
z 0.000 0.000 10.172


<r2> (average value of r2) Å2
<r2> 431.470
(<r2>)1/2 20.772

Conformer 2 (C2)

Jump to S1C1
Energy calculated at HSEh1PBE/6-311G**
 hartrees
Energy at 0K-312.017135
Energy at 298.15K-312.032892
HF Energy-312.017135
Nuclear repulsion energy326.141672
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 HSEh1PBE/6-311G**
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 3141 3017 6.05      
2 A 3119 2995 61.35      
3 A 3087 2965 11.50      
4 A 3050 2929 3.38      
5 A 3047 2927 6.67      
6 A 2999 2880 10.82      
7 A 2967 2850 98.62      
8 A 1528 1467 4.75      
9 A 1508 1448 4.99      
10 A 1491 1432 7.06      
11 A 1473 1415 1.13      
12 A 1451 1393 2.12      
13 A 1409 1353 3.05      
14 A 1375 1321 0.01      
15 A 1317 1265 3.50      
16 A 1272 1222 0.24      
17 A 1184 1138 7.67      
18 A 1149 1103 10.40      
19 A 1100 1057 8.02      
20 A 965 927 7.66      
21 A 924 888 7.34      
22 A 913 877 0.00      
23 A 754 724 0.23      
24 A 483 464 0.13      
25 A 334 321 0.31      
26 A 269 258 0.53      
27 A 168 161 0.04      
28 A 113 108 0.02      
29 A 45 43 0.00      
30 B 3141 3016 51.06      
31 B 3119 2995 28.84      
32 B 3087 2965 28.15      
33 B 3050 2929 81.14      
34 B 3047 2927 43.04      
35 B 2995 2876 102.93      
36 B 2957 2840 17.10      
37 B 1508 1448 0.02      
38 B 1505 1446 16.08      
39 B 1490 1431 10.80      
40 B 1473 1415 5.85      
41 B 1409 1354 16.85      
42 B 1398 1342 30.37      
43 B 1370 1316 12.03      
44 B 1307 1255 4.28      
45 B 1280 1230 7.33      
46 B 1192 1145 116.35      
47 B 1177 1131 78.82      
48 B 1116 1072 14.06      
49 B 1036 995 36.29      
50 B 936 899 1.03      
51 B 894 859 0.56      
52 B 787 756 2.95      
53 B 502 482 1.51      
54 B 325 312 0.53      
55 B 221 212 2.66      
56 B 171 164 4.21      
57 B 77 74 1.35      

Unscaled Zero Point Vibrational Energy (zpe) 42601.2 cm-1
Scaled (by 0.9604) Zero Point Vibrational Energy (zpe) 40914.2 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 HSEh1PBE/6-311G**
ABC
0.18004 0.03738 0.03561

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-311G**

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 0.000 0.000 0.111
C2 0.027 1.174 0.887
C3 -0.027 -1.174 0.887
C4 0.000 2.376 -0.035
C5 0.000 -2.376 -0.035
C6 -1.266 2.453 -0.876
C7 1.266 -2.453 -0.876
H8 -0.844 1.197 1.566
H9 0.932 1.190 1.515
H10 0.844 -1.197 1.566
H11 -0.932 -1.190 1.515
H12 0.881 2.330 -0.685
H13 0.107 3.278 0.578
H14 -0.881 -2.330 -0.685
H15 -0.107 -3.278 0.578
H16 -1.246 3.315 -1.548
H17 -1.380 1.550 -1.480
H18 -2.154 2.545 -0.241
H19 1.246 -3.315 -1.548
H20 1.380 -1.550 -1.480
H21 2.154 -2.545 -0.241

Atom - Atom Distances (Å)
  O1 C2 C3 C4 C5 C6 C7 H8 H9 H10 H11 H12 H13 H14 H15 H16 H17 H18 H19 H20 H21
O11.40761.40762.38022.38022.93172.93172.06402.06312.06402.06312.61533.31292.61533.31293.91062.61493.35293.91062.61493.3529
C21.40762.34931.51453.66792.53254.21911.10391.10202.59832.62772.13002.12793.94674.46523.48272.77832.81205.25043.85414.4309
C31.40762.34933.66791.51454.21912.53252.59832.62771.10391.10203.94674.46522.13002.12795.25043.85414.43093.48272.77832.8120
C42.38021.51453.66794.75141.52215.06222.15962.16254.00463.99851.09561.09604.83165.68792.17352.16152.17076.01844.40505.3755
C52.38023.66791.51454.75145.06221.52214.00463.99852.15962.16254.83165.68791.09561.09606.01844.40505.37552.17352.16152.1707
C62.93172.53254.21911.52215.06225.52122.77813.48464.87184.37062.15912.16334.80256.02511.09311.09181.09506.32694.83676.0896
C72.93174.21912.53255.06221.52215.52124.87184.37062.77813.48464.80256.02512.15912.16336.32694.83676.08961.09311.09181.0950
H82.06401.10392.59832.15964.00462.77814.87181.77592.92852.38943.05362.49224.18444.64163.78733.11222.60795.86654.66525.1238
H92.06311.10202.62772.16253.99853.48464.37061.77592.38943.02332.47872.43264.53014.68244.31733.80023.80045.45694.08414.3050
H102.06402.59831.10394.00462.15964.87182.77812.92852.38941.77594.18444.64163.05362.49225.86654.66525.12383.78733.11222.6079
H112.06312.62771.10203.99852.16254.37063.48462.38943.02331.77594.53014.68242.47872.43265.45694.08414.30504.31733.80023.8004
H122.61532.13003.94671.09564.83162.15914.80253.05362.47874.18444.53011.75854.98235.83312.49732.51993.07475.72213.99235.0584
H133.31292.12794.46521.09605.68792.16336.02512.49222.43264.64164.68241.75855.83316.55972.52023.07062.51417.02005.40066.2267
H142.61533.94672.13004.83161.09564.80252.15914.18444.53013.05362.47874.98235.83311.75855.72213.99235.05842.49732.51993.0747
H153.31294.46522.12795.68791.09606.02512.16334.64164.68242.49222.43265.83316.55971.75857.02005.40066.22672.52023.07062.5141
H163.91063.48275.25042.17356.01841.09316.32693.78734.31735.86655.45692.49732.52025.72217.02001.77071.76777.08215.52886.8996
H172.61492.77833.85412.16154.40501.09184.83673.11223.80024.66524.08412.51993.07063.99235.40061.77071.76695.52884.15115.5493
H183.35292.81204.43092.17075.37551.09506.08962.60793.80045.12384.30503.07472.51415.05846.22671.76771.76696.89965.54936.6687
H193.91065.25043.48276.01842.17356.32691.09315.86655.45693.78734.31735.72217.02002.49732.52027.08215.52886.89961.77071.7677
H202.61493.85412.77834.40502.16154.83671.09184.66524.08413.11223.80023.99235.40062.51993.07065.52884.15115.54931.77071.7669
H213.35294.43092.81205.37552.17076.08961.09505.12384.30502.60793.80045.05846.22673.07472.51416.89965.54936.66871.76771.7669

picture of di-n-propyl ether state 1 conformation 2
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
O1 C2 C4 109.028 O1 C2 H8 109.944
O1 C2 H9 109.990 O1 C3 C5 109.028
O1 C3 H10 109.944 O1 C3 H11 109.990
C2 O1 C3 113.123 C2 C4 C6 113.019
C2 C4 H12 108.316 C2 C4 H13 108.125
C3 C5 C7 113.019 C3 C5 H14 108.316
C3 C5 H15 108.125 C4 C2 H8 110.144
C4 C2 H9 110.481 C4 C6 H16 111.363
C4 C6 H17 110.485 C4 C6 H18 111.026
C5 C3 H10 110.144 C5 C3 H11 110.481
C5 C7 H19 111.363 C5 C7 H20 110.485
C5 C7 H21 111.026 C6 C4 H12 110.067
C6 C4 H13 110.375 C7 C5 H14 110.067
C7 C5 H15 110.375 H8 C2 H9 107.240
H10 C3 H11 107.240 H12 C4 H13 106.712
H14 C5 H15 106.712 H16 C6 H17 108.270
H16 C6 H18 107.771 H17 C6 H18 107.791
H19 C7 H20 108.270 H19 C7 H21 107.771
H20 C7 H21 107.791
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 O -0.361      
2 C -0.023      
3 C -0.023      
4 C -0.291      
5 C -0.291      
6 C -0.341      
7 C -0.341      
8 H 0.099      
9 H 0.108      
10 H 0.099      
11 H 0.108      
12 H 0.134      
13 H 0.122      
14 H 0.134      
15 H 0.122      
16 H 0.121      
17 H 0.139      
18 H 0.113      
19 H 0.121      
20 H 0.139      
21 H 0.113      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 1.008 1.008
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -47.048 0.387 0.000
y 0.387 -44.140 0.000
z 0.000 0.000 -45.995
Traceless
 xyz
x -1.980 0.387 0.000
y 0.387 2.382 0.000
z 0.000 0.000 -0.402
Polar
3z2-r2-0.803
x2-y2-2.908
xy0.387
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.383 -0.518 0.000
y -0.518 12.532 0.000
z 0.000 0.000 10.534


<r2> (average value of r2) Å2
<r2> 342.152
(<r2>)1/2 18.497