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Showing 13 to 24 of 72 entries
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Towards comparative investigation of Er- and Yb-based SMMs: the effect of the coordination environment configuration on the magnetic relaxation in the series of heteroleptic thiocyanate complexes.

Dalton transactions (Cambridge, England : 2003)

Petrosyants SP, Babeshkin KA, Gavrikov AV, Ilyukhin AB, Belova EV, Efimov NN.
PMID: 31384881
Dalton Trans. 2019 Sep 07;48(33):12644-12655. doi: 10.1039/c9dt02260k. Epub 2019 Aug 06.

We prepared and studied two similar series of Er and Yb thiocyanates, involving [Ln(H

Electrosynthesis of ( E)-Vinyl Thiocyanates from Cinnamic Acids via Decarboxylative Coupling Reaction.

Organic letters

Yang SM, He TJ, Lin DZ, Huang JM.
PMID: 30869908
Org Lett. 2019 Apr 05;21(7):1958-1962. doi: 10.1021/acs.orglett.8b04136. Epub 2019 Mar 14.

Thiocyanate compounds are key intermediates in the synthesis of pharmaceuticals and other sulfur-containing organic compounds. Herein, we first report an electrochemical protocol to synthesize vinyl thiocyanates from decarboxylative coupling of cinnamic acids with NH

Making endo-cyclizations favorable again: a conceptually new synthetic approach to benzotriazoles via azide group directed lithiation/cyclization of 2-azidoaryl bromides.

Organic & biomolecular chemistry

Ageshina AA, Chesnokov GA, Topchiy MA, Alabugin IV, Nechaev MS, Asachenko AF.
PMID: 30994147
Org Biomol Chem. 2019 May 08;17(18):4523-4534. doi: 10.1039/c9ob00615j.

Although benzotriazoles are important and ubiquitous, currently there is only one conceptual approach to their synthesis: bridging the two ortho-amino groups with an electrophilic nitrogen atom. Herein, we disclose a new practical alternative - the endo-cyclization of 2-azidoaryl lithiums...

Sirtuin 1 Inhibiting Thiocyanates (S1th)-A New Class of Isotype Selective Inhibitors of NAD.

Frontiers in oncology

Wössner N, Alhalabi Z, González J, Swyter S, Gan J, Schmidtkunz K, Zhang L, Vaquero A, Ovaa H, Einsle O, Sippl W, Jung M.
PMID: 32426286
Front Oncol. 2020 Apr 30;10:657. doi: 10.3389/fonc.2020.00657. eCollection 2020.

Sirtuin 1 (Sirt1) is a NAD

Terpyridine and Quaterpyridine Complexes as Sensitizers for Photovoltaic Applications.

Materials (Basel, Switzerland)

Saccone D, Magistris C, Barbero N, Quagliotto P, Barolo C, Viscardi G.
PMID: 28773266
Materials (Basel). 2016 Feb 27;9(3). doi: 10.3390/ma9030137.

Terpyridine and quaterpyridine-based complexes allow wide light harvesting of the solar spectrum. Terpyridines, with respect to bipyridines, allow for achieving metal-complexes with lower band gaps in the metal-to-ligand transition (MLCT), thus providing a better absorption at lower energy wavelengths...

Rearrangements of acyl, thioacyl, and imidoyl (thio)cyanates to iso(thio)cyanates, acyl iso(thio)cyanates to (thio)acyl isocyanates, and imidoyl iso(thio)cyanates to (thio)acyl carbodiimides, RCX-YCN ⇌ RCX-NCY ⇌ RCY-NCX ⇌ RCY-XCN (X and Y = O, S, NR').

The Journal of organic chemistry

Koch R, Wentrup C.
PMID: 22954414
J Org Chem. 2013 Mar 01;78(5):1802-10. doi: 10.1021/jo3013786. Epub 2012 Sep 20.

Two types of rearrangements have been investigated computationally at the B3LYP/6-311+G(d,p) level. The activation barriers for rearrangement of acyl thiocyanates RCO-SCN to the corresponding isothiocyanates RCO-NCS are 30-31 kcal/mol in agreement with the observation that the thiocyanates are in...

Determination of goitrogenic metabolites in the serum of male wistar rat fed structurally different glucosinolates.

Toxicological research

Choi EJ, Zhang P, Kwon H.
PMID: 25071920
Toxicol Res. 2014 Jun;30(2):109-16. doi: 10.5487/TR.2014.30.2.109.

Glucosinolates (GLSs) are abundant in cruciferous vegetables and reported to have anti thyroidal effects. Four GLSs (sinigrin, progoitrin, glucoerucin, and glucotropaeolin) were administered orally to rats, and the breakdown products of GLSs (GLS-BPs: thiocyanate ions, cyanide ions, organic isothiocyanates,...

Spontaneous assembly of organic thiocyanates on gold sufaces. Alternative precursors for gold thiolate assemblies.

Journal of the American Chemical Society

Ciszek JW, Stewart MP, Tour JM.
PMID: 15479041
J Am Chem Soc. 2004 Oct 20;126(41):13172-3. doi: 10.1021/ja0472477.

Thiolate self-assembly on gold has proven to be a valuable technique for assembling monolayers on a wide variety of substrates. However, the oxidative instability of the thiols, especially aromatic thiols and alpha,omega-dithiols, presents several difficulties. Shown here is that...

Thiocyanates of nickel and caesium: Cs2NiAg2(SCN)6.2H2O and CsNi(SCN)3.

Acta crystallographica. Section C, Crystal structure communications

Fleck M.
PMID: 15237137
Acta Crystallogr C. 2004 Jul;60:i63-i65. doi: 10.1107/S0108270104008790. Epub 2004 Jun 22.

The crystal structures of dicaesium nickel disilver hexathiocyanate dihydrate, Cs2NiAg2(SCN)6.2H2O, (I), and caesium nickel trithiocyanate, CsNi(SCN)3, (II), have been determined by single-crystal X-ray diffraction at 273 K. Compounds (I) and (II) are monoclinic, with P21/c and P21/n symmetry, respectively....

Corrigendum: pseudohalide-induced moisture-tolerance in perovskite CH3 NH3 Pb(SCN)2 I thin films.

Angewandte Chemie (International ed. in English)

Jiang Q, Rebollar D, Gong J, Piacentino EL, Zheng C, Xu T.
PMID: 26352016
Angew Chem Int Ed Engl. 2015 Sep 14;54(38):11006. doi: 10.1002/anie.201506588.

No abstract available.

Thiocyanates as attractive redox-active electrolytes for high-energy and environmentally-friendly electrochemical capacitors.

Physical chemistry chemical physics : PCCP

Gorska B, Bujewska P, Fic K.
PMID: 28262879
Phys Chem Chem Phys. 2017 Mar 15;19(11):7923-7935. doi: 10.1039/c7cp00722a.

This manuscript reports on the novel insight into the development of high voltage carbon/carbon electrochemical capacitors operating in aqueous solutions of alkali metals and ammonium thiocyanates (KSCN, NaSCN, LiSCN, and NH

Copper-Catalyzed Thiolation of Terminal Alkynes Employing Thiocyanate as the Sulfur Source Leading to Enaminone-Based Alkynyl Sulfides under Ambient Conditions.

Organic letters

R C, Pise A, Shah SK, D R, V S, Tiwari KN.
PMID: 32806209
Org Lett. 2020 Aug 21;22(16):6557-6561. doi: 10.1021/acs.orglett.0c02308. Epub 2020 Aug 03.

A highly efficient protocol for copper-catalyzed thio-alkynylation of enaminone-based thiocyanates with terminal alkynes under mild conditions has been developed. This scalable amino group-directed thio-alkynylation proceeds in the open air with a broad substrate scope and an excellent yield. The...

Showing 13 to 24 of 72 entries