“…The O-CI-O angle is wider than in the previous determination: 114.0 (7) ° [against 110 (3)°]. Compare the other O-C1--O values in the literature: l l0.5 ° in NH4C10 2 (Gillespie, Sparks & Trueblood, 1959); Ill (3) ° in AgC102 (Cooper & Marsh, 1961); 108.2 (1) ° in NaCIO2.3H20 (Tarimci, Schempp & Chang, 1975;Tazzoli, Riganti, Giuseppetti & Coda, 1975); 108.6 (1) ° in NaCIO 2 (Tarimci, Rosenstein & Schempp, 1976); 111.4 (1) ° in Zn(CIO2)2.2H20 (Pakkanen & Pakkanen, 1979…”