TY - JOUR
T1 - Bis(pyridinium) pamoate
AU - Blackburn, A.C.
AU - Amonette, Allison J.
AU - Gerkin, Roger E.
N1 - Attempted crystallization of pamoic acid from its solution in pyridine instead produced the crystalline title compound, bis(pyridinium) 4,4'-methylenebis(3-hydroxy-2-naphthalenecarboxylate), 2CHN.CHO. In this structure, intramolecular hydrogen bonding involves hydroxyl O atoms as donors and carboxylate O atoms as acceptors, while intermolecular hydrogen bonds involve N atoms as donors and carboxylate O atoms as acceptors.
PY - 1996/5/15
Y1 - 1996/5/15
N2 - Attempted crystallization of pamoic acid from its solution in pyridine instead produced the crystalline title compound, bis(pyridinium) 4,4'-methylenebis(3-hydroxy-2-naphthalenecarboxylate), 2C 5 H 6 N + .C 23 H 14 O 62- . In this structure, intramolecular hydrogen bonding involves hydroxyl O atoms as donors and carboxylate O atoms as acceptors, while intermolecular hydrogen bonds involve N atoms as donors and carboxylate O atoms as acceptors. Each N atom and each O atom participates in a strong hydrogen bond. The H atoms involved in hydrogen bonding are ordered.
AB - Attempted crystallization of pamoic acid from its solution in pyridine instead produced the crystalline title compound, bis(pyridinium) 4,4'-methylenebis(3-hydroxy-2-naphthalenecarboxylate), 2C 5 H 6 N + .C 23 H 14 O 62- . In this structure, intramolecular hydrogen bonding involves hydroxyl O atoms as donors and carboxylate O atoms as acceptors, while intermolecular hydrogen bonds involve N atoms as donors and carboxylate O atoms as acceptors. Each N atom and each O atom participates in a strong hydrogen bond. The H atoms involved in hydrogen bonding are ordered.
UR - http://www.scopus.com/inward/record.url?scp=0030145704&partnerID=8YFLogxK
U2 - 10.1107/S0108270195015691
DO - 10.1107/S0108270195015691
M3 - Article
SN - 0108-2701
VL - 52
SP - 1269
EP - 1272
JO - Acta Crystallographica Section C: Crystal Structure Communications
JF - Acta Crystallographica Section C: Crystal Structure Communications
IS - 5
ER -