page) Chemical bond Covalent radius Bond length Steric hindrance [ edit ] References ^ Cotton, F. A.; Wilkinson, G. (1988). Advanced Inorganic Chemistry (5th ed.). Wiley . p. 1385. ISBN   978-0-471-84997-1 .   ^ Basdevant, J.-L.; Rich, J.; Spiro, M. (2005). Fundamentals in Nuclear Physics . Springer . p. 13, fig 1.1.