منابع مشابه
Guanidinium quinoline-2-carboxylate
In the structure of the guanidinium salt of quinaldic acid, CH(6)N(3) (+)·C(10)H(6)NO(2) (-), the asymmetric unit contains two independent cations and anions having similar inter-species hydrogen-bonding environments, which include cyclic R(2) (2)(8), R(2) (1)(6) and R(1) (2)(5) associations. These and additional weak aromatic ring π-π inter-actions [minimum ring-centroid separation = 3.662 (2)...
متن کاملGuanidinium 2-(myristoylsulfanyl)ethanesulfonate
In the title compound, CH(6)N(3) (+)·C(16)H(31)O(4)S(2) (-) [systematic name: guanidinium 2-(tetra-deca-noylsulfan-yl)ethane-sulfon-ate], each 2-(myristoyl-thio)-ethane-sulfonate ion displays hydrogen bonding to three guanidinium counter-ions, which themselves display hydrogen bonding to two symmetry-related 2-(myristoylthio)ethanesulfonate ions. Thus each cation forms six N-H⋯O bonds to neighb...
متن کاملGuanidinium 2-phenylacetate
In the structure of the title salt, CH(6)N(3) (+)·C(8)H(7)O(2) (-), the guanidinium cation gives three cyclic hydrogen-bonding inter-actions with O-atom acceptors of three independent phenyl-acetate anions, one R(2) (2)(8) and two R(2) (1)(6), giving one-dimensional columnar structures which extend down the 4(2) axis in the tetra-gonal cell. Within these structures, there are solvent-accessible...
متن کامل2-(1,3-Benzothiazol-2-yl)guanidinium chloride
The non-H atoms of the cation of the title salt, C(8)H(9)N(4)S(+)·Cl(-), are approximately co-planar (r.m.s. deviation = 0.037 Å), with one amino group forming an intra-molecular hydrogen bond to the tertiary N atom of the benzothia-zole fused-ring system. The cations and anions are linked by cyclic R(2) (1)(6) N-H⋯Cl hydrogen-bonding associations, generating helical chains running along the b-...
متن کامل2-(1,3-Benzoxazol-2-yl)guanidinium chloride
The non-H atoms of the cation of the title salt, C(8)H(9)N(4)O(+)·Cl(-), are approximately co-planar (r.m.s. deviation = 0.024 Å) with one amino group forming an intra-molecular hydrogen bond to the tertiary N atom of the benzoxazole fused-ring system. The cations and anions are linked by cyclic R(2) (1)(6) N-H⋯Cl hydrogen-bonding associations, generating linear chains running along the a-axis ...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2009
ISSN: 1600-5368
DOI: 10.1107/s1600536809049733