1983
DOI: 10.1002/9780470771730.ch12
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Structural aspects of organic peroxides

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Cited by 4 publications
(3 citation statements)
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“…In the case of molecules with peroxo and superoxo groups, the existence of OO bonded interactions is well-established. The OO bonds in the latter groups are typically short (∼1.30 Å), whereas those of the peroxo groups are somewhat longer and fall, for the most part, in the range between 1.45 and 1.50 Å .…”
Section: Bond Critical Points Between Oxide Anionsmentioning
confidence: 99%
“…In the case of molecules with peroxo and superoxo groups, the existence of OO bonded interactions is well-established. The OO bonds in the latter groups are typically short (∼1.30 Å), whereas those of the peroxo groups are somewhat longer and fall, for the most part, in the range between 1.45 and 1.50 Å .…”
Section: Bond Critical Points Between Oxide Anionsmentioning
confidence: 99%
“…Steric bulk around the COOC units is compensated differently in 8 and Ph 3 COOCPh 3 , however: bis­(triphenylmethyl)­peroxide has a “normal” O–O bond length (148.0 pm), , but elongated C–O (146.1 pm) and C–C ar distances (153.3 pm). In contrast, the solid-state structure of 8 is characterized by normal C–O (140.6 pm) and C–C ar bond lengths (152.5 pm), but an unusually long O–O bond (151.3 pm), which is significantly longer than the usually observed O–O bond lengths in other dialkyl peroxides (145–146 pm). , Packing effects may account for these structural differences, because the solid-state structure of 8 shows motifs of intermolecular π–π stacking, which are not found in the crystal structure of bis­(triphenylmethyl)­peroxide [see the Supporting Information (SI)].…”
mentioning
confidence: 94%
“…As in the solid-state structure of bis­(triphenylmethyl)­peroxide, , 8 has a center of inversion in its crystal structure and a C–O–O–C dihedral angle of 180°. Steric bulk around the COOC units is compensated differently in 8 and Ph 3 COOCPh 3 , however: bis­(triphenylmethyl)­peroxide has a “normal” O–O bond length (148.0 pm), , but elongated C–O (146.1 pm) and C–C ar distances (153.3 pm).…”
mentioning
confidence: 99%