Structure Data of Free Polyatomic Molecules
63
MW
CHBrClN
Isotopic species
HC15N · 79Br35Cl
HC15N · 81Br35Cl
HC15N · 79Br37Cl
HC15N · 81Br37Cl
Atom
N
Br
Cl
a
Hydrogen cyanide – bromine chloride (1/1)
C∞v
(weakly bound complex)
(effective symmetry class)
(large-amplitude motion)
H–C≡N · BrCl
rs(Rcm) [Å] a) rs(N...Br) [Å] a) kσ [N m–1]
4.066(5)
2.834(5)
11.17
4.055(5)
2.834(5)
10.93
4.092(5)
2.835(5)
11.21
4.081(5)
2.835(5)
11.03
zs [Å]
2.688
–0.105
–2.383
) Estimated assuming αav = 13.2(20)° and βav = 6.6(20)°.
Hinds, K., Legon, A.C.: Chem. Phys. Lett. 240 (1995) 467.
Landolt-Börnstein
New Series II/28B