This leads to the formation of alternate hydrophilic and hydrophobic layers.
These dimers are located around centres of inversion. The deviation from a planar arrangement can be attributed to non-classical hydrogen bonds and steric factors.
O hydrogen bonds into a one-dimensional helical structure.
O hydrogen bond is favoured by the syn conformation of both carboxyl groups. These dimers are located around centres of inversion. The tetrahydrofuran and dihydrodiazepine rings adopt envelope conformations. N hydrogen bonds into linear chains.
O hydrogen bonds link the molecules into columns along the a axis. Cl hydrogen bonds link cations and anions to form one-dimensional ladders propagating in the a-axis direction.
Disordered C atoms in the ring bearing the carbonyl group of the matrinium cation cause the ring to appear in half-chair and half-boat conformations.
Cl hydrogen bonds link cations and anions to form one-dimensional ladders propagating in the a-axis direction.
The crystal structure is stabilized by hydrogen bonds and weak van der Waals interactions.
All bond lengths and angles show normal values.
All bond lengths and angles show normal values. O hydrogen bonds link the molecules into columns along the a axis. The bond lengths are normal. The molecule is approximately planar for all non-H atoms.
This leads to the formation of alternate hydrophilic and hydrophobic layers.
Each conformer resides on a centre of inversion.
The crystal structure is stabilized by hydrogen bonds and weak van der Waals interactions. O interactions results in sheets of molecules in the crystal structure. One DTQ molecule is surrounded by six DMA molecules in the crystal structure. This is the first crystal structure of a metal complex of sulfamerazine.
As a result of the synthetic precursor being enantiomerically pure, only the R,R enantiomer occurs in the structure.
As a result of the synthetic precursor being enantiomerically pure, only the R,R enantiomer occurs in the structure. This is the first crystal structure of a metal complex of sulfamerazine. O hydrogen bonds involving a sulfone O atom and an aromatic CH group, forming centrosymmetric dimers.
Each conformer resides on a centre of inversion.
One m-CN DPP molecule is surrounded by six DMA molecules in the crystal structure. There are two crystallographically independent molecules in the asymmetric unit. The transition metal cation is six-coordinated by three ethylenediamine molecules in an octahedral geometry.
O interactions stabilize the crystal structure.
N hydrogen bond with an O.