Kovalente Bindungs-Enthalpien ΔH:
Bindung:
Energie (kJ/mol)
Länge (pm)
Bindung:
Energie (kJ/mol)
Länge (pm)
B−H[2]
345.2
±0.7%
115
B−H[1] [3]
389
115
B−B[2]
290
168
B−C[2]
361
160
B−C[2]
448
±6.5%
160
B−N[2]
377.9
±2.3%
155
B−O[2]
809
150
B−F[2]
732
141
B−Ne[2]
3.97
142
B−P[2]
346.9
±4.8%
191
B−S[2]
577
±1.6%
189
B−Cl[2]
427
186
B−Se[2]
461.9
±3.2%
204
B−Br[2]
390.9
±0.1%
204
B−Te[2]
354.4
±5.7%
222
B−I[2]
361
223
Si−B[1]
317
±3.8%
195
Ar−B[2]
4.62
190
Sc−B[2]
272
±23.2%
254
Ti−B[2]
272
±23.2%
244
Y−B[2]
289
±21.8%
274
Ru−B[2]
446.9
±4.7%
230
Rh−B[2]
475.7
±4.4%
226
Pd−B[2]
351.5
±4.8%
223
Cd−B[2]
301
228
La−B[2]
335
±18.8%
291
Ce−B[2]
305
±6.9%
288
Ir−B[2]
512.2
±3.3%
225
Pt−B[2]
477.8
±3.5%
220
Au−B[2]
367.8
±2.9%
220
Th−B[2]
297
±11.1%
290
U−B[2]
322
±10.2%
280
[1] Kovalente Bindung innerhalb eines Moleküles, Durchschnittswert.[2] Bindung innerhalb eines diatomaren Moleküles in der Gasphase.[3] Durchschnittliche B-H-Bindung im Diboran.