Pentagonal pyramid, Wolfram MathWorld
Baran, Enrique J. (2008). "Mean amplitudes of vibration of molecules and ions with interhalogen bonds and related species". Journal of Fluorine Chemistry. 129 (11): 1060–1072. Bibcode:2008JFluC.129.1060B. doi:10.1016/j.jfluchem.2008.06.016. /wiki/Bibcode_(identifier) ↩
Baran, E. (2000). "Mean amplitudes of vibration of the pentagonal pyramidal XeOF−5 and IOF2−5 anions". J. Fluorine Chem. 101: 61–63. doi:10.1016/S0022-1139(99)00194-3. /wiki/Doi_(identifier) ↩
Housecroft, Catherine E.; Sharpe, Alan G. (2005). Inorganic Chemistry (2nd ed.). Pearson Prentice-Hall. p. 485. ISBN 0130-39913-2. 0130-39913-2 ↩