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State	Conformation	minimum conformation	conformer description	state description
1	1	yes	C*V	³Σ
2	1	yes	C*V	¹?

	hartrees
Energy at 0K	-2471.469802
Energy at 298.15K	-2471.467328
Nuclear repulsion energy	86.690278

Atom	x (Å)	y (Å)	z (Å)
Se1	0.000	0.000	0.316
O2	0.000	0.000	-1.344

	Se1	O2
Se1		1.6604
O2	1.6604

Number	Element	Mulliken	CHELPG	AIM	ESP
1	Se	0.339
2	O	-0.339

All results from a given calculation for SeO (Selenium monoxide)

using model chemistry: LSDA/6-31G*

States and conformations

State 1 (³Σ)

State 2 (¹?)

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

	hartrees
Energy at 0K	-2471.429254
Energy at 298.15K	-2471.426780
Nuclear repulsion energy	86.675420

<r²>	0.000
(<r²>)^1/2	0.000

	Se1	O2
Se1		1.6606
O2	1.6606

<r²>	32.202
(<r²>)^1/2	5.675

All results from a given calculation for SeO (Selenium monoxide)

using model chemistry: LSDA/6-31G*

States and conformations

State 1 (3Σ)

State 2 (1?)

State 1 (³Σ)

State 2 (¹?)