نتایج جستجو برای: 3 thiazolidine 2 thione

تعداد نتایج: 3349827  

2010
Fang-Ming Wang

The mol-ecule of the title compound, C(7)H(6)N(2)S(3), is almost planar, the dihedral angle between the benzene plane and the 1,3-dithiole-2-thione plane being 2.21 (6)°. In the crystal, mol-ecules are linked by inter-molecular N-H⋯S and N-H⋯N hydrogen bonds into a three-dimensional network. The crystal packing also exhibits weak inter-molecular S⋯S inter-actions [3.5681 (9) Å].

Journal: :Journal of chemical research 2023

Novel 3-(3-benzyl-2,3-dihydrobenzo[ d]thiazol-2-yl)benzo[ d]oxazole-2(3 H)-thione derivatives are efficiently synthesized in excellent yields by reactions of benzothiazoles, benzyl bromides, and 2-mercaptobenzoxazole acetone under catalyst-free conditions the presence triethylamine. The structures products confirmed nuclear magnetic resonance spectroscopy, infrared electron ionization mass spec...

Journal: :Acta Crystallographica Section E Structure Reports Online 2010

Journal: :Dalton transactions 2015
Ginger E Tyson Kenan Tokmic Casey S Oian Daniel Rabinovich Henry U Valle T Keith Hollis John T Kelly Kristina A Cuellar Louis E McNamara Nathan I Hammer Charles Edwin Webster Allen G Oliver Min Zhang

Treatment of 1,3-bis(3'-butylimidazolyl-1'-yl)benzene diiodide with elemental sulfur in the presence of a base produced a bis(N-heterocyclic thione) (NHT) pincer ligand precursor. Its reaction with PdCl2(CH3CN)2 produced chloro[1,3-bis(3'-butylimidazole-2'-thione-κ-S)benzene-κ-C]palladium(ii), a 6,6-fused ring SCS-NHT palladium pincer complex. This air stable compound is, to our knowledge, the ...

2012
Sung Kwon Kang Nam Sook Cho Siyoung Jang

In the title compound, C(4)H(6)N(2)OS(2), the dihedral angle between the five-membered heterocyclic ring and the plane of the eth-oxy group is 4.9 (2)°. The 1,3,4-thiadiazole-2-thione unit is planar, with an r.m.s. deviation of 0.011 Å from the corresponding squares plane defined by the seven constituent atoms. In the crystal, pairs of N-H⋯S hydrogen bonds link the mol-ecules into inversion dim...

Journal: :Journal of Insect Science 2003
Akinori Hirashima Yoko Shigeta Tomohiko Eiraku Eiichi Kuwano

Some octopamine agonists were found to suppress the calling behavior of the stored product Indian meal moth, Plodia interpunctella. Compounds were screened using a calling behavior bioassay using female P. interpunctella. Four active derivatives, with inhibitory activity at the nanomolar range, were identified in order of decreasing activity: 2-(1-phenylethylamino)-2-oxazoline > 2-(2-ethyl,6-me...

2012
Rashid Mahmood Saima Ghulam Hussain Mohammed Fettouhi Anvarhusein A. Isab Saeed Ahmad

In the title complex, [Cd(CH(3)COO)(2)(C(4)H(8)N(2)S)(2)], the Cd(II) cation is coordinated by three acetate O atoms and two S atoms of Diaz [Diaz = 1,3-diazinane-2-thione = 3,4,5,6-tetra-hydro-pyrimidine-2(1H)-thione]. The Cd(II) coordination is augmented by one considerably longer Cd-O bond of 2.782 (3) Å to a carboxyl-ate O atom. The resulting coordination polyhedron around the Cd(II) cation...

Journal: :Acta Facultatis Medicae Naissensis 2022

Introduction: Oxidative stress and resulting lipid peroxidation are involved in numerous pathological conditions. For this reason, the role of antioxidants attracts attention radical-scavenging capacity many natural synthetic supplements drugs has been extensively evaluated. Material methods: In present study, seven N,N'-disubstituted benzimidazole-2-thiones with ester (1 - 4) hydrazide (5 7) s...

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