Crystal and molecular structures of N2-dimethylthiosalicylohydrazide, (C6H4)CSNHOHN(CH3)2
Abstract
Crystals of N2-dimethylthiosalicylohydrazide are monoclinic, with space group P21 and cell parameters a = 10.667(2), b = 9.155(2), c = 10.378(2) Å, β = 92.46(1)°, Z = 4 (two molecules in the asymmetric unit), Dc = 1.286 g cm−3. The crystal structure has been solved by Direct methods and Fourier syntheses. The least-squares refinement led to a final R value of 0.055 with 1792 observed reflections.
The ligand may exist in (i) thiolo or in (ii) thiono form. IR spectrum of the ligand did not exhibit ν(SH) at ca. 2600 cm−1. So it is assumed that the configuration (ii) is the preferred one. Structure analysis of the ligand has further supported this. There exists intramolecular hydrogen bonding between nitrogen in position 1 and oxygen, but no intermolecular hydrogen bonding is observed.
© 2015 Oldenbourg Wissenschaftsverlag GmbH, Rosenheimer Str. 145, 81671 München
Articles in the same Issue
- New family of silicate phases with the pollucite structure
- The crystal structure of cis-3-hydroxy-4a,9,10,10a-tetrahydro-1,4a-ethanophenanthren-2(1H)-one (2-one phenanthrene)
- Enumeration of 4-connected 3-dimensional nets and classification of framework silicates. 3D nets based on insertion of 2-connected vertices into 3-connected plane nets
- Enumeration of 4-connected 3-dimensional nets and classification of framework silicates. 3D nets based on double-bifurcated chains and the 4.82 and 4.6.12 3-connected plane nets
- Formation of the high temperature phase in vacuum deposited SnSe thin films
- Correlation of angular and bond length distortions in TO4 units in crystals
- Die Kristallstrukturen von drei Modifikationen des Cu(SeO3)
- Crystal structures of N-parabromobenzoyl-α-aminoisobutyric acid and two derivatives
- Crystal and molecular structures of N2-dimethylthiosalicylohydrazide, (C6H4)CSNHOHN(CH3)2
- Studies on clathrasils. IX*
- Preparation and structure determination of tetraethylammonium calcium azide, [N(C2H5)4]Ca(N3)3
- Crystal structure of barium nitrite, Ba(NO2)2
- Crystal structure of bis(N-2-phenyl-ethyl salicylideneiminato)nickel(II)
- Structure of a high-pressure phase Ba9Ge23O53(OH)4
- The molecular structure of trans 3,6-dimethyl-6-phenyltetrahydro-2-pyrone in the crystal
- Crystal structure of W-type SrZn2Fe16O27, a refinement
- Structure of thallium(I) dideuteriumphosphate, TlD2PO4
- Crystal structure of bis(3,5-dimethyl-l-guanyl pyrazole) copper(II) nitrate
- Crystal growth and physical properties of monoclinic betaine fluoroborate monohydrate, (CH3)3NCH2COO HBF4 · H2O
Articles in the same Issue
- New family of silicate phases with the pollucite structure
- The crystal structure of cis-3-hydroxy-4a,9,10,10a-tetrahydro-1,4a-ethanophenanthren-2(1H)-one (2-one phenanthrene)
- Enumeration of 4-connected 3-dimensional nets and classification of framework silicates. 3D nets based on insertion of 2-connected vertices into 3-connected plane nets
- Enumeration of 4-connected 3-dimensional nets and classification of framework silicates. 3D nets based on double-bifurcated chains and the 4.82 and 4.6.12 3-connected plane nets
- Formation of the high temperature phase in vacuum deposited SnSe thin films
- Correlation of angular and bond length distortions in TO4 units in crystals
- Die Kristallstrukturen von drei Modifikationen des Cu(SeO3)
- Crystal structures of N-parabromobenzoyl-α-aminoisobutyric acid and two derivatives
- Crystal and molecular structures of N2-dimethylthiosalicylohydrazide, (C6H4)CSNHOHN(CH3)2
- Studies on clathrasils. IX*
- Preparation and structure determination of tetraethylammonium calcium azide, [N(C2H5)4]Ca(N3)3
- Crystal structure of barium nitrite, Ba(NO2)2
- Crystal structure of bis(N-2-phenyl-ethyl salicylideneiminato)nickel(II)
- Structure of a high-pressure phase Ba9Ge23O53(OH)4
- The molecular structure of trans 3,6-dimethyl-6-phenyltetrahydro-2-pyrone in the crystal
- Crystal structure of W-type SrZn2Fe16O27, a refinement
- Structure of thallium(I) dideuteriumphosphate, TlD2PO4
- Crystal structure of bis(3,5-dimethyl-l-guanyl pyrazole) copper(II) nitrate
- Crystal growth and physical properties of monoclinic betaine fluoroborate monohydrate, (CH3)3NCH2COO HBF4 · H2O