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The crystal structure of 6′-acetamido6-bromo-2-cyano-4′-diethylamino-4-nitroazobenzene
Veröffentlicht/Copyright:
25. August 2010
Abstract
The crystal structure of 6′-acetamido-6-bromo-2-cyano-4′-diethylamino-4-nitroazobenzene has been determined by single-crystal X-ray analyis. The crystals are monoclinic, a = 7.070(3), b = 12.409(4), c = 23.439(7) Å, β = 101.35(3)°, space group P21/c, Z = 4. The structure was refined to R = 0.078 and Rw = 0.065 by block-diagonal least-squares methods, using 2743 independent reflections measured with a single-crystal diffractometer. The conformation found has the acetamide group trans to the Br atom, and is apparently stabilized by intramolecular hydrogen bonding.
Published Online: 2010-08-25
Published in Print: 1982
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Artikel in diesem Heft
- Neutron diffraction study of the thermal and oxygen position parameters in rutile
- The crystal structures of α- and β-forms of plutonium(IV) sulphate tetrahydrate
- Crystal morphology of monoclinic potassium feldspars
- Morphology and crystal growth of structurally related A2BX4- and A2BX3-compounds*
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- Die Kristallstruktur von NaCrP2O7
- The crystal structure of 6′-acetamido6-bromo-2-cyano-4′-diethylamino-4-nitroazobenzene
- The crystal structure of 4-nitrophenyl-α-d-glucopyranoside1
- The crystal structure of 2-nitrophenyl-β-d-glucopyranoside1
- Refinement of the crystal structure of hydroquinone-hydrogen sulfide clathrate
- The unit-cell dimensions of phases of Cu, Ag or Au with the CsCl structure
- A new refinement of monoclinic tetracyanoethylene (TCNE) from X-ray and neutron data
- The crystal structure of antimony selenoiodide, SbSeI
- Graphical derivation of the several settings of an orthorhombic crystal*
- The crystal structure of 3,4-dinitrophenyl-β-d-glucopyranoside hydrate*
- The crystal structure of 2,3,4,6-tetra-O-acetyl-3,4-dinitrophenyl-β-d-glucopyranoside*
- Electrogyration in cubic alkaline earth nitrates
- X-ray powder diffraction data of cholinium salt with dipicrylamine
- Single crystal growth and physical properties of cubic Zn4O(BO2)6
Artikel in diesem Heft
- Neutron diffraction study of the thermal and oxygen position parameters in rutile
- The crystal structures of α- and β-forms of plutonium(IV) sulphate tetrahydrate
- Crystal morphology of monoclinic potassium feldspars
- Morphology and crystal growth of structurally related A2BX4- and A2BX3-compounds*
- Structure of p-methylphenoxyacetic acid a redetermination
- Die Kristallstruktur von NaCrP2O7
- The crystal structure of 6′-acetamido6-bromo-2-cyano-4′-diethylamino-4-nitroazobenzene
- The crystal structure of 4-nitrophenyl-α-d-glucopyranoside1
- The crystal structure of 2-nitrophenyl-β-d-glucopyranoside1
- Refinement of the crystal structure of hydroquinone-hydrogen sulfide clathrate
- The unit-cell dimensions of phases of Cu, Ag or Au with the CsCl structure
- A new refinement of monoclinic tetracyanoethylene (TCNE) from X-ray and neutron data
- The crystal structure of antimony selenoiodide, SbSeI
- Graphical derivation of the several settings of an orthorhombic crystal*
- The crystal structure of 3,4-dinitrophenyl-β-d-glucopyranoside hydrate*
- The crystal structure of 2,3,4,6-tetra-O-acetyl-3,4-dinitrophenyl-β-d-glucopyranoside*
- Electrogyration in cubic alkaline earth nitrates
- X-ray powder diffraction data of cholinium salt with dipicrylamine
- Single crystal growth and physical properties of cubic Zn4O(BO2)6
