Table 1.
An−Pn bond lengths [Å] and sum of Pn angles [°] for the structurally authenticated molecules in this study.
Combination | 3UPn | 4UPn | 3ThPn | 4ThPn |
---|---|---|---|---|
Pn=P | 2.8646(14)/ 354.06(8) |
2.8391(9)/ 359.94(5) |
2.9406(11)/ 351.28(7) |
2.9020(13)/ 356.75(8) |
Pn=As | 2.9423(9)/ 349.71(9) |
2.9062(7)/ 355.56(8) |
3.0456(9)/ 343.47(9) |
2.9569(6)/ 359.35(6) |
Pn=Sb | 3.2437(8)/ 325.96(11) |
3.2089(6)/ 351.53(12) |
– |
3.2849(3)/ 348.13(4) |
Pn=Bi | 3.3208(4)/ 315.98(9) |
– |
– |
– |