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 "inter-"
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Syntheses and crystal structures of the anhydride 4-oxa-tetra-cyclo-[5.3.2.0 2,6 .0 8,10 ]dodec-11-ene-3,5-dione and the related imide 4-(4-bromo-phen-yl)-4-aza-tetra-cyclo-[5.3.2.0 2,6 .0 8,10 ]dodec-11-ene-3,5-dione.

Publication Type: Academic Journal

Source(s): Acta crystallographica. Section E, Crystallographic communications [Acta Crystallogr E Crystallogr Commun] 2020 Jul 17; Vol. 76 (Pt 8), pp. 1311-1315. Date of Electronic Publication: 2020 Jul 17 (Print Publication: 2020).

Abstract: The syntheses and crystal structures of the two title compounds, C 11 H 10 O 3 ( I ) and C 17 H 14 BrNO 2 ( II ), both containing the bi-cyclo-[2.2.2]octene ring system, are reported here [the structure of I has been reported previously: White & Goh (2...

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Crystal structures of two isostructural bivalent metal N -benzoyl-glycinates.

Publication Type: Academic Journal

Source(s): Acta crystallographica. Section E, Crystallographic communications [Acta Crystallogr E Crystallogr Commun] 2020 Jul 10; Vol. 76 (Pt 8), pp. 1260-1265. Date of Electronic Publication: 2020 Jul 10 (Print Publication: 2020).

Abstract: The crystal structures of two coordination compounds of N -benzoyl-glycine, viz. catena -poly[[[di-aqua-bis-( N -benzoyl-glycinato)cobalt(II)]-μ-aqua] dihydrate], {[Co(C 9 H 8 NO 3 ) 2 (H 2 O) 3 ]·2H 2 O} n , 1 , and catena -poly[[...

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Crystal structures and Hirshfeld surface analyses of 6,8-dimeth-oxy-3-methyl-1 H -isochromen-1-one and 5-bromo-6,8-dimeth-oxy-3-methyl-1 H -isochromen-1-one chloro-form monosolvate.

Publication Type: Academic Journal

Source(s): Acta crystallographica. Section E, Crystallographic communications [Acta Crystallogr E Crystallogr Commun] 2020 Jun 19; Vol. 76 (Pt 7), pp. 1107-1112. Date of Electronic Publication: 2020 Jun 19 (Print Publication: 2020).

Abstract: In the mol-ecule of 6,8-dimeth-oxy-3-methyl-1 H -isochromen-1-one, C 12 H 12 O 4 , ( I ), the two meth-oxy groups are directed anti with respect to each other. In the mol-ecule of the brom-inated derivative, 5-bromo-6,8-dimeth-oxy-3-methyl-1 H -isochro...

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The crystal structure, Hirshfeld surface analysis and energy frameworks of 2-[2-(meth-oxy-carbon-yl)-3,6-bis-(meth-oxy-meth-oxy)phen-yl]acetic acid.

Publication Type: Academic Journal

Source(s): Acta crystallographica. Section E, Crystallographic communications [Acta Crystallogr E Crystallogr Commun] 2020 Jun 19; Vol. 76 (Pt 7), pp. 1101-1106. Date of Electronic Publication: 2020 Jun 19 (Print Publication: 2020).

Abstract: In the title compound, C 14 H 18 O 8 , ( I ), the meth-oxy-carbonyl [-C(=O)OCH 3 ] and the acetic acid [-CH 2 C(=O)OH] groups are inclined to the benzene ring by 79.24 (11) and 76.71 (13)°, respectively, and are normal to each other with a dihedral ang...

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Crystal structure of 4-methyl- N -propyl-benzene-sulfonamide.

Publication Type: Academic Journal

Source(s): Acta crystallographica. Section E, Crystallographic communications [Acta Crystallogr E Crystallogr Commun] 2020 Jun 12; Vol. 76 (Pt 7), pp. 1070-1074. Date of Electronic Publication: 2020 Jun 12 (Print Publication: 2020).

Abstract: The crystal structure of the title sulfonamide, C 10 H 15 NO 2 S, comprises two mol-ecules in the asymmetric unit. The S=O bond lengths of the sulfonamide functional group range from 1.428 (2) to 1.441 (2) Å, with S-C bond lengths of 1.766 (3) Å (for b...

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Crystal structure of N , N -diisopropyl-4-methyl-benzene-sulfonamide.

Publication Type: Academic Journal

Source(s): Acta crystallographica. Section E, Crystallographic communications [Acta Crystallogr E Crystallogr Commun] 2020 Jun 05; Vol. 76 (Pt 7), pp. 1018-1021. Date of Electronic Publication: 2020 Jun 05 (Print Publication: 2020).

Abstract: The synthesis of the title compound, C 13 H 21 NO 2 S, is reported here along with its crystal structure. This compound crystallizes with two mol-ecules in the asymmetric unit. The sulfonamide functional group of this structure features S=O bond length...

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Crystal structure and Hirshfeld surface analysis of 4-{2,2-di-chloro-1-[( E )-(4-fluoro-phen-yl)diazen-yl]ethen-yl}- N , N -di-methyl-aniline.

Publication Type: Academic Journal

Source(s): Acta crystallographica. Section E, Crystallographic communications [Acta Crystallogr E Crystallogr Commun] 2020 May 06; Vol. 76 (Pt 6), pp. 811-815. Date of Electronic Publication: 2020 May 06 (Print Publication: 2020).

Abstract: In the title compound, C 16 H 14 Cl 2 FN 3 , the dihedral angle between the two aromatic rings is 64.12 (14)°. The crystal structure is stabilized by a short Cl⋯H contact, C-Cl⋯π and van der Waals inter-actions. The Hirshfeld surface analysis and two-d...

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Crystal structure and Hirshfeld surface analysis of 4-{[(anthracen-9-yl)meth-yl]amino}-benzoic acid di-methyl-formamide monosolvate.

Publication Type: Academic Journal

Source(s): Acta crystallographica. Section E, Crystallographic communications [Acta Crystallogr E Crystallogr Commun] 2020 Apr 24; Vol. 76 (Pt 5), pp. 728-731. Date of Electronic Publication: 2020 Apr 24 (Print Publication: 2020).

Abstract: The title compound, C 22 H 17 NO 2 ·C 3 H 7 NO, was synthesized by condensation of an aromatic aldehyde with a secondary amine and subsequent reduction. It was crystallized from a di-methyl-formamide solution as a monosolvate, C 22 H 17 NO 2 ·C 3 H 7 N...

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Structural investigation of methyl 3-(4-fluoro-benzo-yl)-7-methyl-2-phenyl-indolizine-1-carboxyl-ate, an inhibitory drug towards Mycobacterium tuberculosis .

Publication Type: Academic Journal

Source(s): Acta crystallographica. Section E, Crystallographic communications [Acta Crystallogr E Crystallogr Commun] 2020 Mar 20; Vol. 76 (Pt 4), pp. 567-571. Date of Electronic Publication: 2020 Mar 20 (Print Publication: 2020).

Abstract: The title compound, C 24 H 18 FNO 3 , crystallizes in the monoclinic centrosymmetric space group P2 1 /n and its mol-ecular conformation is stabilized via C-H⋯O intra-molecular inter-actions. The supra-molecular network mainly comprises C-H⋯O, C-H⋯F an...

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Intra-molecular 1,5-S⋯N σ-hole inter-action in ( E )- N '-(pyridin-4-yl-methyl-idene)thio-phene-2-carbohydrazide.

Publication Type: Academic Journal

Source(s): Acta crystallographica. Section E, Crystallographic communications [Acta Crystallogr E Crystallogr Commun] 2020 Mar 17; Vol. 76 (Pt 4), pp. 557-561. Date of Electronic Publication: 2020 Mar 17 (Print Publication: 2020).

Abstract: The title compound, C 11 H 9 N 3 OS, ( I ), crystallizes in the monoclinic space group P 2 1 / n . The mol-ecular conformation is nearly planar and features an intra-molecular chalcogen bond between the thio-phene S and the imine N atoms. Within the cr...

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