“…46–52 Beyond B–Q units, the [PQ 4 ] units in chalcophosphates also show abundant connection modes like isolated [PQ 4 ], ethane-like and edge-sharing [P 2 Q 6 ], corner-sharing [P 2 Q 7 ], [P 2 Q 9 ], [P 3 Q 7 ], and cyclic [P 3 Q 9 ] clusters, and also [P 3 S 10 ], [P 5 Se 12 ], and [P 6 Se 12 ], similar to the cases in phosphates. 53–61…”