Quantitative Determination of Sodium Naphthalene-α-sulfonate and -β-sulfonate by Infrared Spectrophotometry
نویسندگان
چکیده
منابع مشابه
Phenyl naphthalene-2-sulfonate
In the crystal structure of the title compound, C(16)H(12)O(3)S, the dihedral angle between the naphthalene ring system and the phenyl ring is 65.21 (3)°. The mol-ecules are linked by inter-molecular C-H⋯O hydrogen bonds, forming a chain along the a axis. The chains are connected through weak C-H⋯π inter-actions.
متن کامل4-Aminophenyl naphthalene-1-sulfonate
In the title compound, C(16)H(13)NO(3)S, the plane of the amino-benzene ring makes a dihedral angle of 61.04 (6)° with the naphthalene ring system. Both ring systems form weak intra-molecular C-H⋯O hydrogen bonds with the sulfonate group. In the crystal structure, weak inter-molecular N-H⋯O hydrogen bonds and a C-H⋯π inter-action are observed.
متن کامل4-Nitrophenyl naphthalene-1-sulfonate
In the crystal structure of the title compound, C(16)H(11)NO(5)S, the plane of the naphthalene ring system forms a dihedral angle of 63.39 (8)° with the benzene ring. The nitro group makes a dihedral angle of 10.73 (16)° with the benzene ring. Weak intra- and inter-molecular C-H⋯O inter-actions are observed.
متن کامل3-Aminophenyl naphthalene-1-sulfonate
In the title compound, C(16)H(13)NO(3)S, the plane of the naphthalene ring system forms a dihedral angle of 64.66 (10)° with the benzene ring. The mol-ecular structure is stabilized by weak intra-molecular C-H⋯O inter-actions and the crystal packing is stabilized by weak inter-molecular N-H⋯O and C-H⋯O inter-actions and by π-π stacking inter-actions of the inversion-related naphthalene units [c...
متن کاملSodium Polyethylene Sulfonate
This investigation was undertaken in view of the interest lately aroused in the association of plasma lipids with atherosclerosis. Observations on the antilipemic and anticoagulant activities in man of sodium polyethylene sulfonate, a new drug with heparin-like properties, are presented. Alteration of the serum lipoprotein patterns of these patients observed during the course of the drug admini...
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ژورنال
عنوان ژورنال: The Journal of the Society of Chemical Industry, Japan
سال: 1957
ISSN: 0023-2734,2185-0860
DOI: 10.1246/nikkashi1898.60.1004