IF4
Bonds
| First atom | Second atom | Bond order type | Distance (experimental model) | Distance (ideal model) | Properties |
| O | C | doub | 1.21Å | 1.25Å | |
| C | OXT | sing | 1.34Å | 1.25Å | |
| C | CA | sing | 1.51Å | 1.53Å | |
| CAR | CAS | doub | 1.38Å | 1.40Å | Aromatic |
| CAR | CAQ | sing | 1.38Å | 1.40Å | Aromatic |
| CAS | CAT | sing | 1.38Å | 1.40Å | Aromatic |
| CA | CAQ | sing | 1.51Å | 1.54Å | |
| CA | N | sing | 1.47Å | 1.47Å | |
| CAQ | CAV | doub | 1.38Å | 1.41Å | Aromatic |
| CAT | CAU | doub | 1.38Å | 1.40Å | Aromatic |
| CAV | CAU | sing | 1.38Å | 1.40Å | Aromatic |
| N | CAL | sing | 1.35Å | 1.35Å | |
| CAL | OAO | doub | 1.21Å | 1.24Å | |
| CAL | C7 | sing | 1.48Å | 1.40Å | |
| N8 | C7 | doub | 1.33Å | 1.36Å | Aromatic |
| N8 | C8A | sing | 1.33Å | 1.35Å | Aromatic |
| C7 | C6 | sing | 1.40Å | 1.40Å | Aromatic |
| N1 | C8A | sing | 1.35Å | 1.35Å | |
| N1 | C2 | doub | 1.31Å | 1.35Å | |
| C8A | C4A | doub | 1.41Å | 1.40Å | Aromatic |
| N2 | C2 | sing | 1.37Å | 1.33Å | |
| C6 | N5 | doub | 1.32Å | 1.40Å | Aromatic |
| C2 | N3 | sing | 1.36Å | 1.40Å | |
| C4A | N5 | sing | 1.33Å | 1.35Å | Aromatic |
| C4A | C4 | sing | 1.47Å | 1.40Å | |
| N3 | C4 | sing | 1.35Å | 1.40Å | |
| C4 | O4 | doub | 1.22Å | 1.23Å | |
| N | H1 | sing | 0.97Å | 1.00Å | |
| CA | H2 | sing | 1.09Å | 1.10Å | |
| CAS | H3 | sing | 1.08Å | 1.08Å | |
| CAR | H4 | sing | 1.08Å | 1.08Å | |
| CAT | H5 | sing | 1.08Å | 1.08Å | |
| CAU | H6 | sing | 1.08Å | 1.08Å | |
| CAV | H7 | sing | 1.08Å | 1.08Å | |
| OXT | H8 | sing | 0.97Å | 0.95Å | |
| N2 | H9 | sing | 0.97Å | 1.00Å | |
| N2 | H10 | sing | 0.97Å | 1.00Å | |
| N3 | H11 | sing | 0.97Å | 1.00Å | |
| C6 | H12 | sing | 1.08Å | 1.08Å |
Angles
| First atom | Second atom | Third atom | Angle (experimental model) | Angle (ideal model) |
| O | C | OXT | 125.2° | 120.0° |
| O | C | CA | 117.0° | 120.0° |
| OXT | C | CA | 117.8° | 120.0° |
| C | OXT | H8 | 109.5° | 117.0° |
| C | CA | CAQ | 110.8° | 109.5° |
| C | CA | N | 109.7° | 109.5° |
| C | CA | H2 | 108.9° | 109.5° |
| CAS | CAR | CAQ | 119.9° | 120.0° |
| CAR | CAS | CAT | 120.1° | 120.0° |
| CAR | CAS | H3 | 119.9° | 120.0° |
| CAS | CAR | H4 | 120.1° | 120.0° |
| CAR | CAQ | CA | 119.7° | 120.0° |
| CAR | CAQ | CAV | 119.6° | 120.0° |
| CAQ | CAR | H4 | 120.1° | 120.0° |
| CAS | CAT | CAU | 120.5° | 120.0° |
| CAT | CAS | H3 | 120.0° | 120.0° |
| CAS | CAT | H5 | 119.8° | 120.0° |
| CAQ | CA | N | 108.9° | 109.4° |
| CA | CAQ | CAV | 120.7° | 119.9° |
| CAQ | CA | H2 | 108.8° | 109.5° |
| CA | N | CAL | 125.2° | 120.0° |
| CA | N | H1 | 117.4° | 120.0° |
| N | CA | H2 | 109.7° | 109.4° |
| CAQ | CAV | CAU | 120.8° | 120.0° |
| CAQ | CAV | H7 | 119.6° | 120.0° |
| CAT | CAU | CAV | 119.2° | 120.0° |
| CAU | CAT | H5 | 119.8° | 120.0° |
| CAT | CAU | H6 | 120.4° | 120.0° |
| CAV | CAU | H6 | 120.4° | 120.0° |
| CAU | CAV | H7 | 119.6° | 120.0° |
| N | CAL | OAO | 124.3° | 120.0° |
| N | CAL | C7 | 114.1° | 120.0° |
| CAL | N | H1 | 117.4° | 120.0° |
| OAO | CAL | C7 | 121.6° | 120.0° |
| CAL | C7 | N8 | 120.0° | 119.8° |
| CAL | C7 | C6 | 120.9° | 119.7° |
| C7 | N8 | C8A | 122.1° | 119.6° |
| N8 | C7 | C6 | 119.1° | 120.5° |
| N8 | C8A | N1 | 119.5° | 121.4° |
| N8 | C8A | C4A | 119.9° | 119.5° |
| C7 | C6 | N5 | 118.8° | 120.4° |
| C7 | C6 | H12 | 120.6° | 119.8° |
| C8A | N1 | C2 | 121.6° | 121.8° |
| N1 | C8A | C4A | 120.6° | 119.1° |
| N1 | C2 | N2 | 120.8° | 118.4° |
| N1 | C2 | N3 | 120.1° | 123.2° |
| C8A | C4A | N5 | 119.4° | 120.3° |
| C8A | C4A | C4 | 119.0° | 118.0° |
| N2 | C2 | N3 | 119.1° | 118.4° |
| C2 | N2 | H9 | 120.0° | 120.0° |
| C2 | N2 | H10 | 120.0° | 120.0° |
| C6 | N5 | C4A | 120.7° | 119.7° |
| N5 | C6 | H12 | 120.6° | 119.8° |
| C2 | N3 | C4 | 119.8° | 120.4° |
| C2 | N3 | H11 | 120.1° | 119.7° |
| N5 | C4A | C4 | 121.6° | 121.7° |
| C4A | C4 | N3 | 118.9° | 117.5° |
| C4A | C4 | O4 | 122.5° | 121.3° |
| N3 | C4 | O4 | 118.6° | 121.2° |
| C4 | N3 | H11 | 120.1° | 119.9° |
| H9 | N2 | H10 | 120.0° | 120.0° |
Dihedrals
| First atom | Second atom | Third atom | Fourth atom | Torsion (experimental model) | Torsion (ideal model) |
| O | C | OXT | CA | 179.8° | 180.0° |
| O | C | CA | CAQ | 77.4° | 120.0° |
| O | C | CA | N | 162.4° | 0.0° |
| O | C | CA | H2 | 42.3° | 120.0° |
| O | C | OXT | H8 | 0.0° | 0.0° |
| OXT | C | CA | CAQ | 102.8° | 60.0° |
| OXT | C | CA | N | 17.5° | 180.0° |
| OXT | C | CA | H2 | 137.6° | 60.0° |
| C | CA | CAQ | CAR | 94.9° | 79.7° |
| C | CA | CAQ | N | 120.7° | 120.0° |
| C | CA | CAQ | H2 | 119.7° | 120.1° |
| C | CA | N | H2 | 119.6° | 120.0° |
| C | CA | CAQ | CAV | 85.7° | 100.0° |
| C | CA | N | CAL | 164.7° | 85.0° |
| C | CA | N | H1 | 15.3° | 94.6° |
| CA | C | OXT | H8 | 179.9° | 180.0° |
| CAS | CAR | CAQ | H4 | 180.0° | 180.0° |
| CAR | CAS | CAT | H3 | 180.0° | 179.7° |
| CAS | CAR | CAQ | CA | 179.6° | 180.0° |
| CAS | CAR | CAQ | CAV | 0.2° | 0.2° |
| CAR | CAS | CAT | CAU | 0.1° | 0.3° |
| CAR | CAS | CAT | H5 | 179.9° | 179.8° |
| CAQ | CAR | CAS | CAT | 0.2° | 0.0° |
| CAR | CAQ | CA | CAV | 179.4° | 179.7° |
| CAR | CAQ | CA | N | 144.4° | 40.3° |
| CAR | CAQ | CAV | CAU | 0.0° | 0.2° |
| CAR | CAQ | CA | H2 | 24.8° | 160.2° |
| CAQ | CAR | CAS | H3 | 179.8° | 179.7° |
| CAR | CAQ | CAV | H7 | 180.0° | 179.7° |
| CAS | CAT | CAU | H5 | 180.0° | 180.0° |
| CAS | CAT | CAU | CAV | 0.1° | 0.3° |
| CAT | CAS | CAR | H4 | 179.8° | 180.0° |
| CAS | CAT | CAU | H6 | 179.9° | 180.0° |
| CAQ | CA | N | H2 | 119.0° | 120.0° |
| CA | CAQ | CAV | CAU | 179.4° | 180.0° |
| CAQ | CA | N | CAL | 73.9° | 155.0° |
| CAQ | CA | N | H1 | 106.1° | 25.3° |
| CA | CAQ | CAR | H4 | 0.4° | 0.0° |
| CA | CAQ | CAV | H7 | 0.5° | 0.1° |
| N | CA | CAQ | CAV | 35.0° | 140.0° |
| CA | N | CAL | H1 | 180.0° | 179.6° |
| CA | N | CAL | OAO | 2.7° | 0.3° |
| CA | N | CAL | C7 | 177.6° | 179.7° |
| CAQ | CAV | CAU | CAT | 0.1° | 0.0° |
| CAQ | CAV | CAU | H7 | 180.0° | 179.9° |
| CAV | CAQ | CA | H2 | 154.6° | 20.0° |
| CAV | CAQ | CAR | H4 | 179.9° | 179.8° |
| CAQ | CAV | CAU | H6 | 179.9° | 179.8° |
| CAT | CAU | CAV | H6 | 180.0° | 179.8° |
| CAU | CAT | CAS | H3 | 180.0° | 180.0° |
| CAT | CAU | CAV | H7 | 179.9° | 179.9° |
| CAV | CAU | CAT | H5 | 179.9° | 179.8° |
| N | CAL | OAO | C7 | 179.7° | 180.0° |
| N | CAL | C7 | N8 | 7.1° | 0.3° |
| N | CAL | C7 | C6 | 173.4° | 180.0° |
| CAL | N | CA | H2 | 45.1° | 35.1° |
| OAO | CAL | C7 | N8 | 173.2° | 179.7° |
| OAO | CAL | C7 | C6 | 6.2° | 0.0° |
| OAO | CAL | N | H1 | 177.3° | 179.9° |
| CAL | C7 | N8 | C6 | 179.4° | 179.7° |
| CAL | C7 | N8 | C8A | 180.0° | 180.0° |
| CAL | C7 | C6 | N5 | 179.7° | 179.7° |
| C7 | CAL | N | H1 | 2.4° | 0.1° |
| CAL | C7 | C6 | H12 | 0.2° | 0.0° |
| C7 | N8 | C8A | N1 | 179.8° | 180.0° |
| C7 | N8 | C8A | C4A | 0.4° | 0.0° |
| N8 | C7 | C6 | N5 | 0.3° | 0.5° |
| N8 | C7 | C6 | H12 | 179.7° | 179.7° |
| C8A | N8 | C7 | C6 | 0.5° | 0.3° |
| N8 | C8A | N1 | C4A | 179.8° | 180.0° |
| N8 | C8A | N1 | C2 | 180.0° | 179.9° |
| N8 | C8A | C4A | N5 | 0.1° | 0.0° |
| N8 | C8A | C4A | C4 | 179.9° | 180.0° |
| C7 | C6 | N5 | H12 | 180.0° | 179.8° |
| C7 | C6 | N5 | C4A | 0.0° | 0.5° |
| C8A | N1 | C2 | N2 | 179.8° | 180.0° |
| C8A | N1 | C2 | N3 | 0.0° | 0.0° |
| N1 | C8A | C4A | N5 | 179.9° | 180.0° |
| N1 | C8A | C4A | C4 | 0.2° | 0.0° |
| C2 | N1 | C8A | C4A | 0.2° | 0.0° |
| N1 | C2 | N2 | N3 | 179.7° | 180.0° |
| N1 | C2 | N3 | C4 | 0.2° | 0.0° |
| N1 | C2 | N2 | H9 | 0.0° | 0.0° |
| N1 | C2 | N2 | H10 | 180.0° | 179.9° |
| N1 | C2 | N3 | H11 | 179.8° | 179.9° |
| C8A | C4A | N5 | C6 | 0.1° | 0.3° |
| C8A | C4A | N5 | C4 | 179.9° | 180.0° |
| C8A | C4A | C4 | N3 | 0.0° | 0.0° |
| C8A | C4A | C4 | O4 | 179.6° | 180.0° |
| N2 | C2 | N3 | C4 | 180.0° | 180.0° |
| C2 | N2 | H9 | H10 | 180.0° | 180.0° |
| N2 | C2 | N3 | H11 | 0.1° | 0.1° |
| C6 | N5 | C4A | C4 | 179.7° | 179.7° |
| C2 | N3 | C4 | C4A | 0.2° | 0.0° |
| C2 | N3 | C4 | H11 | 180.0° | 179.9° |
| C2 | N3 | C4 | O4 | 179.8° | 180.0° |
| N3 | C2 | N2 | H9 | 179.7° | 180.0° |
| N3 | C2 | N2 | H10 | 0.2° | 0.0° |
| N5 | C4A | C4 | N3 | 179.9° | 180.0° |
| N5 | C4A | C4 | O4 | 0.3° | 0.0° |
| C4A | N5 | C6 | H12 | 180.0° | 179.7° |
| C4A | C4 | N3 | O4 | 179.6° | 180.0° |
| C4A | C4 | N3 | H11 | 179.8° | 179.9° |
| O4 | C4 | N3 | H11 | 0.2° | 0.1° |
| H1 | N | CA | H2 | 134.9° | 145.3° |
| H3 | CAS | CAR | H4 | 0.1° | 0.3° |
| H3 | CAS | CAT | H5 | 0.0° | 0.1° |
| H5 | CAT | CAU | H6 | 0.1° | 0.0° |
| H6 | CAU | CAV | H7 | 0.1° | 0.3° |






