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. 2022 Mar 16;12(14):8323–8332. doi: 10.1039/d2ra00980c

Geometric parameters (Å, °) characterising the key intermolecular contacts in the crystals of 4d and 4p.

Interaction (A–H⋯B) H⋯B A⋯B A–H⋯B Symmetry operation
4d
N31–H31n⋯O1 2.589(12) 3.2035(12) 128.0(11) x, y, z
N1–H1n⋯N7 2.061(12) 2.9215(12) 164.4(12) 1 − x, 1 − y, −z
C32–H32⋯O1 2.33 3.2751(14) 178 ½ − x, ½ + y, ½ − z
4p
N31–H31n⋯O1 2.590(17) 3.1991(17) 127.1(15) x, y, z
N1–H1n⋯N7 2.039(18) 2.9005(18) 170.3(19) 3 − x, 2 − y, 1 − z
C32–H32⋯O1 2.37 3.2264(18) 150 1 − x, 1 − y, 1 − z