for futher reference, you can click this link

http://cccbdb.nist.gov/pglist.asp

All molecules sorted by Point Group

Point Group	Species	Name	Species	Name	Species	Name
C∞v	HD	Deuterium hydride
C∞v	HeH	Helium hydride	HeH+	Helium hydride cation
C∞v	LiH	Lithium Hydride	LiH-	lithium hydride anion	LiH+	lithium hydride cation
C∞v	BeH	beryllium monohydride	BeH-	berylium monohydride anion	BeH+	beryllium monohydride cation
C∞v	BeH2+	Beryllium dihydride cation
C∞v	BH	Boron monohydride	BH-	boron monohydride anion	BH+	boron monohydride cation
C∞v	CH	Methylidyne	CH-	methylidyne anion	CH+	Methylidyne cation
C∞v	NH	Imidogen	NH-	Imidogen anion	NH+	imidogen cation
C∞v	OH	Hydroxyl radical	OH-	hydroxide anion	OH+	hydoxyl cation
C∞v	DO	Hydroxyl-d