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

	hartrees
Energy at 0K	-4157.530680
Energy at 298.15K
HF Energy	-4157.530680
Nuclear repulsion energy	209.895317

Atom	x (Å)	y (Å)	z (Å)
Ga1	0.000	0.000	-1.330
As2	0.000	0.000	1.249

	Ga1	As2
Ga1		2.5791
As2	2.5791

Number	Element	Mulliken	CHELPG	AIM	ESP
1	Ga	0.249
2	As	-0.249

All results from a given calculation for GaAs (Gallium arsenide)

using model chemistry: ROHF/aug-cc-pVQZ

States and conformations

State 1 (³Π)

State 2 (¹Σ)

	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	-4157.474636
Energy at 298.15K
HF Energy	-4157.474636
Nuclear repulsion energy	210.765536

<r²>	129.333
(<r²>)^1/2	11.372

<r²>	128.674
(<r²>)^1/2	11.343

All results from a given calculation for GaAs (Gallium arsenide)

using model chemistry: ROHF/aug-cc-pVQZ

States and conformations

State 1 (3Π)

State 2 (1Σ)

State 1 (³Π)

State 2 (¹Σ)