1,3-Diphenyl-2-tricyclo[3.3.1.1 3,7]dec-2-ylidenepropane-l,3-diimine, and its -1-imino-3-one and -1,3-dione derivatives

Ching Fa Yao, Yuh Shih Chen, Wen Chang Chen, Ren Shyang Sheu, Jen Kou Lai, Chuen Her Ueng

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

1,3-Diphenyl-2-tricyclo[3.3.1.1 3,7]dec-2-ylidenepropane-1,3-diimine, C25H26N2, (1), 1-imino-1,3-diphenyl-2-tricyclo[3.3.1.13,7]dec-2-ylidenepropan-3-one, C25H25NO, (2) and 1,3-diphenyl-2-tricyclo[3.3.1.13,7]dec-2-ylidenepropane-1,3-dione, C25H24O2, (3), were prepared from the reactions of 2-(dicyanomethylene)adamantane with phenylmagnesium bromide upon workup with dry methanol or dilute acid aqueous solution, and their crystal structures were determined by X-ray diffraction. Compounds (1) and (2) have similar molecular structures with the two imino groups in (1) and the imino and ketone groups in (2) being on the same side of the C1, C2, C12, C13 plane, compared with the two O atoms in compound (3), which are on opposite sides.

Original languageEnglish
Pages (from-to)956-959
Number of pages4
JournalActa Crystallographica Section C: Crystal Structure Communications
Volume53
Issue number7
DOIs
Publication statusPublished - 1997 Jul 15

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Dione
Derivatives
Adamantane
ketones
bromides
molecular structure
methyl alcohol
aqueous solutions
Molecular Structure
Ketones
Bromides
X-Ray Diffraction
Molecular structure
acids
crystal structure
Methanol
Crystal structure
diffraction
atoms
X ray diffraction

ASJC Scopus subject areas

  • Biochemistry, Genetics and Molecular Biology(all)

Cite this

1,3-Diphenyl-2-tricyclo[3.3.1.1 3,7]dec-2-ylidenepropane-l,3-diimine, and its -1-imino-3-one and -1,3-dione derivatives. / Yao, Ching Fa; Chen, Yuh Shih; Chen, Wen Chang; Sheu, Ren Shyang; Lai, Jen Kou; Ueng, Chuen Her.

In: Acta Crystallographica Section C: Crystal Structure Communications, Vol. 53, No. 7, 15.07.1997, p. 956-959.

Research output: Contribution to journalArticle

Yao, Ching Fa ; Chen, Yuh Shih ; Chen, Wen Chang ; Sheu, Ren Shyang ; Lai, Jen Kou ; Ueng, Chuen Her. / 1,3-Diphenyl-2-tricyclo[3.3.1.1 3,7]dec-2-ylidenepropane-l,3-diimine, and its -1-imino-3-one and -1,3-dione derivatives. In: Acta Crystallographica Section C: Crystal Structure Communications. 1997 ; Vol. 53, No. 7. pp. 956-959.
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abstract = "1,3-Diphenyl-2-tricyclo[3.3.1.1 3,7]dec-2-ylidenepropane-1,3-diimine, C25H26N2, (1), 1-imino-1,3-diphenyl-2-tricyclo[3.3.1.13,7]dec-2-ylidenepropan-3-one, C25H25NO, (2) and 1,3-diphenyl-2-tricyclo[3.3.1.13,7]dec-2-ylidenepropane-1,3-dione, C25H24O2, (3), were prepared from the reactions of 2-(dicyanomethylene)adamantane with phenylmagnesium bromide upon workup with dry methanol or dilute acid aqueous solution, and their crystal structures were determined by X-ray diffraction. Compounds (1) and (2) have similar molecular structures with the two imino groups in (1) and the imino and ketone groups in (2) being on the same side of the C1, C2, C12, C13 plane, compared with the two O atoms in compound (3), which are on opposite sides.",
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AU - Yao, Ching Fa

AU - Chen, Yuh Shih

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AU - Ueng, Chuen Her

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