Crystal structure of N-(3-hydroxyphenyl)-5-chlorosalicylideneimine, C13H10ClNO2

Yu, Jingang; Huang, Du Shu; Hong, Yongmiao; Huang, Kang

doi:10.1524/ncrs.2011.0123

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“…Compared with the Schi base with electron-donating groups [4], the title compound with electron-withdrawing groups has much lesser keto-form (which is proved by the bond length of C13-O3 (1.340 Å) that is much longer than that C4-O1 (1.302 Å) in the related literature known compound [4]. The reason is that the title compound with electron-withdrawing groups decreases the electron cloud density of nitrogen atom of −C=N-, resulting in reduction of binding force with hydrogen atom.…”

Section: Discussionmentioning

confidence: 99%

Crystal structure of (E)-2,4-dibromo-6-(((2-nitrophenyl)imino)methyl)phenol, C₁₃H₈Br₂N₂O₃

Hong

Huang

Liu

et al. 2016

Zeitschrift Für Kristallographie - New Crystal Structures

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CCDC no.: 1043420The crystal structure is shown in the gure, Tables 1-3 contain details of the measurement method and a list of the atoms including atomic coordinates and displacement parameters. Source of materialo-Nitroaniline (1 mmol, 0.138 g) and 3,5-dibromosali cylaldehyde (1 mmol, 0.180 g) were added to toluene (10 ml), then the mixture were re uxed 4 hrs. (re ux unit with oil and water seperator). The solution was evaporated slowly at room temperature to obtain colorless prismatic crystals suitable for X-ray structure determination. Experimental detailsThe H atoms were positioned geometrically with d(C-H) = 0.93-0.98 Å and re ned as riding with U iso (H) = 1.2 Ueq(carrier) or 1.5 Ueq (methyl). The data completeness is 0.975 up to the maximum di raction angle of 119.96°.

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Section: Discussionmentioning

confidence: 99%

Crystal structure of (E)-2,4-dibromo-6-(((2-nitrophenyl)imino)methyl)phenol, C₁₃H₈Br₂N₂O₃

Hong

Huang

Liu

et al. 2016

Zeitschrift Für Kristallographie - New Crystal Structures

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Crystal structure of N-(3-hydroxyphenyl)-5-chlorosalicylideneimine, C13H10ClNO2

Abstract: C 13 H 10 ClNO 2 ,monoclinic, P2

Cited by 1 publication

References 3 publications

Crystal structure of (E)-2,4-dibromo-6-(((2-nitrophenyl)imino)methyl)phenol, C₁₃H₈Br₂N₂O₃

Crystal structure of (E)-2,4-dibromo-6-(((2-nitrophenyl)imino)methyl)phenol, C₁₃H₈Br₂N₂O₃

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Crystal structure of N-(3-hydroxyphenyl)-5-chlorosalicylideneimine, C13H10ClNO2

Abstract: C 13 H 10 ClNO 2 ,monoclinic, P2

Cited by 1 publication

References 3 publications

Crystal structure of (E)-2,4-dibromo-6-(((2-nitrophenyl)imino)methyl)phenol, C13H8Br2N2O3

Crystal structure of (E)-2,4-dibromo-6-(((2-nitrophenyl)imino)methyl)phenol, C13H8Br2N2O3

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Crystal structure of (E)-2,4-dibromo-6-(((2-nitrophenyl)imino)methyl)phenol, C₁₃H₈Br₂N₂O₃

Crystal structure of (E)-2,4-dibromo-6-(((2-nitrophenyl)imino)methyl)phenol, C₁₃H₈Br₂N₂O₃