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. Author manuscript; available in PMC: 2010 Sep 16.
Published in final edited form as: J Inorg Biochem. 2007 Jul 21;101(11-12):1594–1600. doi: 10.1016/j.jinorgbio.2007.07.011

Table 4.

Experimental and calculated M=O bond lengths and M=O stretching frequencies for MoOCl4 and WOCl4.

Experimental Non-relativistic Relativistic
Mo W Mo W Mo W
M=O length (Å) 1.66a 1.69b 1.70 1.72 1.70 1.69
M–Cl length (Å) 2.28a 2.28b 2.33 2.35 2.33 2.31
M=O stretch (cm−1) 1015c 1027c 983 969 998 1011
a

Reference [31].

b

Reference [32].

c

Reference [33].