Halogenated organic compounds, also termed organohalogens, were initially regarded to
be of almost exclusively anthropogenic origin. However, recent research has demonstrated …

Chlorinated organic compounds are ubiquitously detected in saline waters. The
photochlorination of organic compounds is one possible source, and chlorine radicals …

The phototransformation process of polycyclic aromatic hydrocarbons (PAHs) into
chlorinated polycyclic aromatic hydrocarbons (Cl-PAHs) holds importance. Prior research …

1.1. 1 Nitro. The photochemistry of aromatic nitro compounds has been investigated in depth
all along the history of photochemistry. The main reactions are reported in Scheme 1, and …

Recent developments in organic synthesis driven by TiO2 photoredox catalysts are
highlighted in this chapter. The latest discoveries indicate that TiO2, a prototypical …