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

	hartrees
Energy at 0K	-2224.283758
Energy at 298.15K
HF Energy	-2224.186566
Nuclear repulsion energy	11.236103

Atom	x (Å)	y (Å)	z (Å)
As1	0.000	0.000	0.046
H2	0.000	0.000	-1.508

	As1	H2
As1		1.5542
H2	1.5542

	hartrees
Energy at 0K	-2224.225545
Energy at 298.15K	-2224.223852
HF Energy	-2224.112842
Nuclear repulsion energy	11.278984

All results from a given calculation for AsH (Arsenic monohydride)

using model chemistry: CID/3-21G*

States and conformations

State 1 (³Σ)

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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	As1	H2
As1		1.5483
H2	1.5483

All results from a given calculation for AsH (Arsenic monohydride)

using model chemistry: CID/3-21G*

States and conformations

State 1 (3Σ)

State 2 (1Σ)

State 1 (³Σ)

State 2 (¹Σ)