Selected bond lengths (Å) | Selected bond angles (˚) | ||
O1B?C7B O1B?C8B O2B?C14B O2B?C19B S1?C1B S2A?C20B | 1.38 (3) 1.43 (4) 1.38 (4) 1.44 (4) 1.78 (6) 1.86 (3) | C1B?S1?C1B C20B?S2A?C20B S1?C1B?C2B S2A?C20B?C15B C7B?O1B?C8B O14B?O2B?C19B | 100 (5) 111.5 (16) 117 (3) 113.9 (18) 116 (2) 118 (3) |