# Species Formula 12 Lithium, dimer (Geo)Li2 13 Lithium dimerLi2 14 Beryllium, atomBe 15 Beryllium hydride, cation (Geo)HBe 16 Beryllium hydride, cationHBe 17 Beryllium hydride (Geo)HBe 18 Beryllium hydrideHBe 19 Beryllium dihydrideH2Be 20 LiBeH (Geo)HLiBe 21 Lithium beryllium hydrideHLiBe 22 Beryllium, dimer Be2 23 Boron, cationB 24 Boron, atomB 25 BH (Geo)HB 26 Borane(1)HB 27 BH2 (Geo)H2B 28 Borane(2)H2B 29 BoraneH3B 30 Boron dimer (Geo)B2 31 Boron dimerB2 32 B2H4 (C2v) (Geo)H4B2
PM7 Beryllium, dimer H=152.3 HR=JANAF86 Be 0.00000000 +0 0.0000000 +0 0.0000000 +0 0 0 0 Be 1.57858362 +1 0.0000000 +0 0.0000000 +0 1 0 0