Abstract
In the title isonipecotamide salt 2C6H 13N2O+·C12H8O 6S22-, the asymmetric unit comprises one biphenyl-4,4′-disulfonate dianion which lies across a crystallographic inversion centre and another in a general position [dihedral angle between the two phenyl rings is 37.1 (1)°], together with three isonipecotamide cations. Two of these cations give a cyclic homomeric amide-amide dimer inter-action [graph set R22(8)], the other giving a similar dimeric inter-action but across an inversion centre, both dimers then forming lateral cyclic R42(8) pyrimidinium-amide N - H⋯O inter-actions. These units are linked both laterally and longitudinally to the sulfonate groups of the dianions through piperidinium N - H⋯O hydrogen bonds, giving a three-dimensional framework structure.
| Original language | English |
|---|---|
| Pages (from-to) | o3160-o3161 |
| Number of pages | 2 |
| Journal | Acta Crystallographica Section E: Structure Reports Online |
| Volume | E66 |
| Issue number | Part 12 |
| DOIs | |
| Publication status | Published - 1 Dec 2010 |
| Externally published | Yes |
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Bis(4-carbamoylpiperidinium) biphenyl-4,4′-disulfonate. / Smith, Graham; Wermuth, Urs D.; Young, David J.
In: Acta Crystallographica Section E: Structure Reports Online, Vol. E66, No. Part 12, 01.12.2010, p. o3160-o3161.Research output: Contribution to journal › Article › Research › peer-review
TY - JOUR
T1 - Bis(4-carbamoylpiperidinium) biphenyl-4,4′-disulfonate
AU - Smith, Graham
AU - Wermuth, Urs D.
AU - Young, David J.
PY - 2010/12/1
Y1 - 2010/12/1
N2 - In the title isonipecotamide salt 2C6H 13N2O+·C12H8O 6S22-, the asymmetric unit comprises one biphenyl-4,4′-disulfonate dianion which lies across a crystallographic inversion centre and another in a general position [dihedral angle between the two phenyl rings is 37.1 (1)°], together with three isonipecotamide cations. Two of these cations give a cyclic homomeric amide-amide dimer inter-action [graph set R22(8)], the other giving a similar dimeric inter-action but across an inversion centre, both dimers then forming lateral cyclic R42(8) pyrimidinium-amide N - H⋯O inter-actions. These units are linked both laterally and longitudinally to the sulfonate groups of the dianions through piperidinium N - H⋯O hydrogen bonds, giving a three-dimensional framework structure.
AB - In the title isonipecotamide salt 2C6H 13N2O+·C12H8O 6S22-, the asymmetric unit comprises one biphenyl-4,4′-disulfonate dianion which lies across a crystallographic inversion centre and another in a general position [dihedral angle between the two phenyl rings is 37.1 (1)°], together with three isonipecotamide cations. Two of these cations give a cyclic homomeric amide-amide dimer inter-action [graph set R22(8)], the other giving a similar dimeric inter-action but across an inversion centre, both dimers then forming lateral cyclic R42(8) pyrimidinium-amide N - H⋯O inter-actions. These units are linked both laterally and longitudinally to the sulfonate groups of the dianions through piperidinium N - H⋯O hydrogen bonds, giving a three-dimensional framework structure.
UR - http://www.scopus.com/inward/record.url?scp=78649817278&partnerID=8YFLogxK
U2 - 10.1107/S1600536810045526
DO - 10.1107/S1600536810045526
M3 - Article
VL - E66
SP - o3160-o3161
JO - Acta Crystallographica Section E: Crystallographic Communications
JF - Acta Crystallographica Section E: Crystallographic Communications
SN - 1600-5368
IS - Part 12
ER -