The crystal and molecular structure of the 1:1 addition compound of piperidine with p-toluic acid, piperidinium p-toluate

Kashino, Setsuo

doi:10.1107/s0567740873005613

Cited by 10 publications

(2 citation statements)

References 9 publications

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“…Due to this extension property, PABA shapes and encourages hydrogen bonding linkages via carboxylic acid and amine functional groups [12]. This type of hydrogen bond linkages have been examined and studied in various centrosymmetric complexes, such as PBCA (piperidinium-p-bromo/p-chloro/pmethyl benzoic acid [13,14], P21/c (pyridinyl-2-methylene-4-aminobenzoic acid [11], C2/c(bis(4-aminobenzoic acid-kN) dichloridozinc (II)) [15]. It is interesting to know the organization between 4-amino benzoic acid and 2-amino-5-chloropyridine from crystal engineering perspective.…”

Section: Introductionmentioning

confidence: 99%

Studies on structure, growth and characterization of third order nonlinear optical 2-amino-5-chloropyridinium-4-amino benzoate single crystal

Krishnakumar

Thirupugalmani

Brahadeeswaran

2017

Materials Science-Poland

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Optically transparent single crystals of 2-amino-5-chloropyridinium-4-amino benzoate (2A5CP4AB) were grown at room temperature using solution growth technique. The structure was solved with a support of single crystal XRD, which revealed that the title compound belongs to the monoclinic crystal system having centrosymmetric space group P21/n. The UV-Vis spectrum and photoluminescence properties of the title compound showed the optical transmittance and emission behavior of the compound. The optical band gap was evaluated using the Tauc plot and it was found to be about 3.53 eV. The third order nonlinear optical behavior of the crystal was determined using Z-scan technique. Mechanical properties of the title compound were studied using Vickers microhardness study.

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Section: Introductionmentioning

confidence: 99%

Studies on structure, growth and characterization of third order nonlinear optical 2-amino-5-chloropyridinium-4-amino benzoate single crystal

Krishnakumar

Thirupugalmani

Brahadeeswaran

2017

Materials Science-Poland

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“…Recently, the crystal structures of the three isomorphous 1 : 1 addition compounds of p-bromo-, p-chloroand p-methylbenzoic acids with piperidine have been determined (Kashino, Sumida & Haisa, 1972;Kashino, 1973). The crystal structure analysis of the title compound has been undertaken in order to study the effect of the p-hydroxyl group on the hydrogen-bond system in the crystal.…”

Section: Introductionmentioning

confidence: 99%

The crystal structure of piperidinium p-hydroxybenzoate

Fukuyama¹,

Kashino²,

Haisa³

1973

Acta Crystallogr Sect B

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Structures of 8α‐ and 8β‐t‐Butyl‐trans‐decahydroquinoline Picrates and 8α,Nβ‐Dimethyl‐trans‐decahydroquinoline p‐Toluenesulfonate

Hargrave

Eliel

1980

Israel Journal of Chemistry

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The structures of the title compounds I, II and III have been determined by X‐ray crystallography. All three compounds, including the 8β‐t‐butyl isomer II(axial t‐butyl), exist in double chair forms. Compound II is deformed by an outward tilt as well as a substantial twist (16.2°) of the t‐butyl group away from the staggered conformation. A slightly lesser twist of 13.7° is found in the equatorial t‐butyl isomer I. Outward bending of the axial N‐methyl group also occurs in compound III.

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The crystal and molecular structure of the 1:1 addition compound of piperidine with p-toluic acid, piperidinium p-toluate

Cited by 10 publications

References 9 publications

Studies on structure, growth and characterization of third order nonlinear optical 2-amino-5-chloropyridinium-4-amino benzoate single crystal

Studies on structure, growth and characterization of third order nonlinear optical 2-amino-5-chloropyridinium-4-amino benzoate single crystal

The crystal structure of piperidinium p-hydroxybenzoate

Structures of 8α‐ and 8β‐t‐Butyl‐trans‐decahydroquinoline Picrates and 8α,Nβ‐Dimethyl‐trans‐decahydroquinoline p‐Toluenesulfonate

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