scholarly journals Synthesis and Crystal Structure of A Pyrithione Derivative: Bis{2-[(1-oxidopyridin-2-yl)sulfanyl]-4,5-dihydro-1H-imidazol-3-ium} tetrachlorocuprate(2-)

Molbank ◽  
10.3390/m1067 ◽  
2019 ◽  
Vol 2019 (2) ◽  
pp. M1067
Author(s):  
Łukasz Balewski ◽  
Franciszek Sączewski ◽  
Maria Gdaniec
Keyword(s):  
Crystal Structure ◽  
Infrared Spectroscopy ◽  
Elemental Analysis ◽  
Good Yield ◽  
Synthesis And Crystal Structure ◽  
X Ray ◽  
Chloride Dihydrate ◽  
X Ray Crystallography

The pyrithione derivative, bis{2-[(1-oxidopyridin-2-yl)sulfanyl]-4,5-dihydro-1H-imidazol-3-ium} tetrachlorocuprate(2-) (1a) has been obtained by the reaction of one equivalent of 2-[(4,5-dihydro-1H-imidazol-2-yl)thio]pyridine 1-oxide hydrochloride with one and a half equivalents of copper (II) chloride dihydrate in methanol in a very good yield. The structure of this product was confirmed by X-ray crystallography, infrared spectroscopy, and elemental analysis.

Synthesis, characterization, crystal structure, electrochemical, solvatochromic and biological investigation of novel N4 and N3 type Cu(ii) Schiff base complexes

2017 ◽  
Vol 41 (21) ◽  
pp. 12554-12561 ◽  
Author(s):  
Akbar Azary ◽  
Abolfazl Bezaatpour ◽  
Saber Zahri ◽  
Mandana Amiri
Keyword(s):  
Crystal Structure ◽  
Schiff Base ◽  
Infrared Spectroscopy ◽  
Elemental Analysis ◽  
Schiff Base Complexes ◽  
Conductivity Measurements ◽  
Biological Investigation ◽  
X Ray ◽  
X Ray Crystallography

In the present study, three novel Cu(ii) Schiff base complexes were synthesized and characterized using infrared spectroscopy, elemental analysis, conductivity measurements and X-ray crystallography.

Synthesis and Crystal Structure of the Flexible Ligand Coordination Polymer [Co3(bpd)5.5(NCS)6(NH3)]n⋅2H2O(bpd= 1,4-bis (4-pyridyl)-2,3-diaza-1,3-butadiene)

2013 ◽  
Vol 803 ◽  
pp. 80-84
Author(s):  
Yu Qi Liu ◽  
Yong Yang ◽  
Rui Yang ◽  
Xiao Jun Xu
Keyword(s):  
Crystal Structure ◽  
Infrared Spectroscopy ◽  
Coordination Polymer ◽  
Single Crystal ◽  
X Ray Diffraction ◽  
Synthesis And Crystal Structure ◽  
X Ray ◽  
Elemental Analyses ◽  
Ligand Coordination ◽  
Point Symbol

A novel metalorganic coordination polymer, namely [Co3(bpd)5.5(NCS)6(NH3)]n2H2O (1) (bpd=1,4-bis (4-pyridyl)-2,3-diaza-1,3-butadiene), has been synthesized and characterized by elemental analyses, infrared spectroscopy, and single-crystal X-ray diffraction. Compound 1 presents 2D[3,4,-connected 3-nodal net with the point symbol (4268210)(4462)(8210). In addition, four identical 2D single nets is interlocked with each other in parallel, thus directly leading to the formation of a polycatenated layer (2D2D).

Synthesis and Crystal Structure of the Lead(II) Complex with 5-Hydroxyisophthalic Acid

2013 ◽  
Vol 634-638 ◽  
pp. 451-455
Author(s):  
Yan Yang ◽  
Liu Ting Yan ◽  
Rong Huan Qin ◽  
Wen Gui Duan
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bonds ◽  
Elemental Analysis ◽  
Three Dimensional ◽  
Single Crystal Diffraction ◽  
Intermolecular Hydrogen Bonds ◽  
Synthesis And Crystal Structure ◽  
X Ray ◽  
3D Network ◽  
Hydrothermal Methods

The lead(II) Complex constructed with 5-hydroxyisophthalic acid, [Pb3(5-hipa)2]n•4H2O(1), (5-hipa = 5-hydro- xyisophthalic acid) has been synthesized by hydrothermal methods and structurally characterized by elemental analysis, IR and X-ray single crystal diffraction. In trinuclear symmetrical complex 1, Pb1 is four-coordinated, Pb2 and Pb3 are three-coordinated by 5-nitroisophthalic acid groups, respectively, which is further connected through intermolecular hydrogen bonds resulting in a three-dimensional (3D) network.

scholarly journals Synthesis and Crystal Structure of Unexpected (1S,4R,5R,6S)-4-Cyano-2,2,6-trimethyl-3-azabicyclo[3.3.1]nonan-6-yl Acetate

2017 ◽  
Vol 70 (12) ◽  
pp. 1269
Author(s):  
Steven Gareth Williams ◽  
Mohan Bhadbhade ◽  
Roger Bishop ◽  
Alison Thavary Ung
Keyword(s):  
Crystal Structure ◽  
Mass Spectrometry ◽  
High Resolution Mass Spectrometry ◽  
Unit Cell Parameters ◽  
Synthesis And Crystal Structure ◽  
X Ray ◽  
Cell Parameters ◽  
X Ray Crystallography ◽  
Ir And Nmr Spectroscopy ◽  
Resolution Mass

The reaction of (–)-β-pinene with KCN under a mild bridged Ritter reaction gave (1S,5R,6S)-2,2,6-trimethyl-3-aza-bicyclo[3.3.1]non-3-en-6-yl acetate that subsequently reacted to provide an unexpected (1S,4R,5R,6S)-4-cyano-2,2,6-trimethyl-3-azabicyclo[3.3.1]nonane-6-yl acetate. The structure of the compound was determined by high-resolution mass spectrometry, and IR and NMR spectroscopy and confirmed by single crystal X-ray crystallography. The compound crystallises in the monoclinic P21 space group, with unit cell parameters a 8.6120 (17), b 7.4570 (15), c 11.189 (2) Å, and β 110.16 (3)°.

Hydrothermal Synthesis and Crystal Structure of a Meso-Helical Chain Based on Lindqvist Polyoxometalates

2013 ◽  
Vol 68 (4) ◽  
pp. 345-350 ◽  
Author(s):  
Chun-Jing Zhang ◽  
Rui Fang ◽  
Yan Yu ◽  
Hai-Jun Pang ◽  
Hui-Yuan Ma ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Infrared Spectroscopy ◽  
Hydrothermal Synthesis ◽  
Chain Structure ◽  
Helical Chain ◽  
X Ray Diffraction ◽  
Hybrid Compound ◽  
Monoclinic System ◽  
Synthesis And Crystal Structure ◽  
X Ray

A new Lindqvist polyoxometalate-based hybrid compound with a helical chain structure, [Cu(bipy)2][W6O19] (1), (bipy = 2;20`-bipyridine), has been hydrothermally synthesized and characterized by elemental analysis, infrared spectroscopy, thermogravimetry, and single-crystal X-ray diffraction. The compound crystallizes in the space group C2/c of the monoclinic system. In 1, the [W6O19]2- anions are connected alternately with [Cu(bipy)2]2+ subunits to form a meso-helical chain. To our knowledge, this structure represents the first example of a helical chain structure consisting of the hexatungstate anion [W6O19]2-. The electrochemical properties of the title compound have been studied.

Synthese und Kristallstruktur des Komplexsalzes [Au(tBu2PH)2][HCl2] / Synthesis and Crystal Structure of the Complex Salt [Au(tBu2PH)2][HCl2]

2012 ◽  
Vol 67 (6) ◽  
pp. 543-548 ◽  
Author(s):  
Hans-Christian Böttcher ◽  
Peter Mayer ◽  
Hubert Schmidbaur
Keyword(s):  
Crystal Structure ◽  
Single Crystals ◽  
Room Temperature ◽  
Complex Salt ◽  
Synthesis And Crystal Structure ◽  
X Ray ◽  
X Ray Crystallography ◽  
Large Complex

The synthesis and the characterization of the complex salt [Au(tBu2PH)2][HCl2] (2) resulting from the reaction of hydrogen tetrachloridoaurate(III) hydrate with tBu2PH in dichloromethane at room temperature is reported. Single crystals of 2 have been analyzed by X-ray crystallography: monoclinic, P21=c, Z = 12, a = 12:0805(3), b = 12:3729(4), c = 46:7506(13) Å ; ß = 90:948(2)°; V = 6986:9(3) Å3; T = 173(2) K. The hydrogen bihalide anions [HCl2]- fill the interstices between the large complex cations [Au(tBu2PH)2]+ in the crystal.

Notizen: Synthesis and Crystal Structure of the Hydrogen Bonded Complex of Tri-paratoluidylphosphazenyl Oxide with Ethyl Alcohol

1976 ◽  
Vol 31 (9) ◽  
pp. 1295-1296 ◽  
Author(s):  
T. Stanley Cameron ◽  
M. Gerard Magee ◽  
Samuel Mclean
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bond ◽  
Oxygen Atom ◽  
Ethyl Alcohol ◽  
Title Compound ◽  
Synthesis And Crystal Structure ◽  
X Ray ◽  
Bond Lengths ◽  
X Ray Crystallography ◽  
Phosphoryl Oxygen

The title compound was synthesised and its structure determined by X-ray crystallography. The structure contains a hydrogen bond between the OH group of the alcohol and the phosphoryl oxygen atom. The P–N bond lengths are significantly different and the differences can be attributed to varying ρπ—dπ interactions along the bonds.

scholarly journals Notizen: Synthesis and Crystal Structure of 2-Chloro-4-dimethylamino-6-triphenylphosphazen-1′-y1-1,3,5-triazine

1975 ◽  
Vol 30 (11-12) ◽  
pp. 973-974 ◽  
Author(s):  
T. Stanley Cameron ◽  
Kh. Mannan ◽  
Malcolm Biddlestone ◽  
Robert A. Shaw
Keyword(s):  
Crystal Structure ◽  
Title Compound ◽  
Type I ◽  
Nitrogen And Phosphorus ◽  
Synthesis And Crystal Structure ◽  
X Ray ◽  
Bond Lengths ◽  
X Ray Crystallography

The title compound was synthesized and its structure determined by X-ray crystallography. The NPPh3 substituent adopts a type I conformation with its nitrogen and phosphorus atoms coplanar with the ring. The compound, the first asymmetric 1,3,5-triazine to be crystallographically investigated, shows significant variations in ring bond lengths and angles; these are discussed.

Synthesis, crystal structure, aggregation-induced emission (AIE) and electroluminescence properties of a novel emitting material based on pyrrolo[3,2-b]pyrrole

2020 ◽  
Vol 8 (40) ◽  
pp. 14208-14218
Author(s):  
Hongbo Wang ◽  
Jinnan Huo ◽  
Hongbo Tong ◽  
Xuehong Wei ◽  
Ying Zhang ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Mass Spectrometry ◽  
Nmr Spectroscopy ◽  
Elemental Analysis ◽  
Donor Group ◽  
Aggregation Induced Emission ◽  
X Ray ◽  
X Ray Crystallography

A novel electroluminescent material based on pyrrolo[3,2-b]pyrrole as skeleton and donor group and dimesitylborons as accept groups has been synthesized and characterized by elemental analysis, mass spectrometry, NMR spectroscopy and X-ray crystallography.

Synthesis and Crystal Structure of Lead(II) Thenoyltrifluoroacetonate Complexes with Substituted 2,2' -Bipyridines: Interplay of Intermolecular Interactions in Crystals

2010 ◽  
Vol 65 (2) ◽  
pp. 128-134 ◽  
Author(s):  
Farzin Marandi ◽  
Zahra Nikpey ◽  
Jia Hao Goh ◽  
Hoong-Kun Fun
Keyword(s):  
Crystal Structure ◽  
Thermal Analysis ◽  
Nmr Spectroscopy ◽  
Intermolecular Interactions ◽  
Synthesis And Crystal Structure ◽  
X Ray ◽  
X Ray Crystallography ◽  
C Nmr

Three substituted 2,2'-bipyridine adducts of lead(II) thenoyltrifluoroacetonate, [Pb(4,4'-dm-2,2’- bpy)(ttfa)2]2, 1, [Pb(5,5' -dm-2,2’-bpy)(ttfa)2]2, 2, and [Pb(4,4'-dmo-2,2’-bpy)(ttfa)2], 3, (4,4’ -dm- 2,2’-bpy, 5,5’-dm-2,2’-bpy, 4,4’-dmo-2,2’-bpy and ttfa are the abbreviations for 4,4’-dimethyl-, 5,5’-dimethyl-, and 4,4’-dimethoxy-2,2’-bipyridine, and thenoyltrifluoroacetonate, respectively) have been synthesized, characterized by elemental and thermal analysis, IR and 1H- and 13C-NMR spectroscopy, and studied by X-ray crystallography. The supramolecular features in these complexes are guided/controlled by weak directional intermolecular interactions.

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