Nitrochloranilic acid: a novel asymmetrically substituted quinoid bridging ligand for design of coordination polymers

CrystEngComm ◽  
2021 ◽  
Vol 23 (11) ◽  
pp. 2304-2315
Author(s):  
Valentina Milašinović ◽  
Marijana Jurić ◽  
Krešimir Molčanov
Keyword(s):  
Transition Metal ◽  
Metal Complexes ◽  
Transition Metal Complexes ◽  
Coordination Polymers ◽  
Bridging Ligand ◽  
Alkali Salts

A series of alkali salts and transition metal complexes of a novel asymmetrically substituted quinoid ligand, 3-nitro-6-chloro-2,5-dihydroxyquinone (nitrochloranilic acid, H2NCA) was prepared and characterised.

Three Zn(ii)/Cd(ii)/Mn(ii) coordination polymers based on a 2-hydroxy-N-(1H-tetrazol-5-yl) benzamide ligand: structures, and magnetic and photoluminescence properties

RSC Advances ◽  
2015 ◽  
Vol 5 (96) ◽  
pp. 78642-78647 ◽  
Author(s):  
Yang Zou ◽  
Jing Chen ◽  
Yuan-Yuan Li ◽  
Li Li ◽  
Jian-Lan Liu ◽  
...  
Keyword(s):  
Transition Metal ◽  
Metal Complexes ◽  
Transition Metal Complexes ◽  
Coordination Polymers ◽  
Photoluminescence Properties

Three transition metal complexes of the amide decorated tetrazolate are reported that include an interdigitated 3-D structure with 1-D channels.

Two Iodoargentate Hybrid Coordination Polymers Induced by Transition-Metal Complexes: Structures and Properties

2010 ◽  
Vol 10 (3) ◽  
pp. 1068-1073 ◽  
Author(s):  
Hao-Hong Li ◽  
Zhi-Rong Chen ◽  
Ling-Guo Sun ◽  
Zhao-Xun Lian ◽  
Xiao-Bo Chen ◽  
...  
Keyword(s):  
Transition Metal ◽  
Metal Complexes ◽  
Transition Metal Complexes ◽  
Coordination Polymers ◽  
Structures And Properties ◽  
Hybrid Coordination

Optisch aktive Übergangsmetall-Komplexe, 97 [1] C5H5Fe(CO)(COMe)-Derivate von Glyphos und Diop / Optically Active Transition Metal Complexes, 97 [1] C5H5Fe(CO)(COMe) Derivatives of Glyphos and Diop

1990 ◽  
Vol 45 (5) ◽  
pp. 579-586 ◽  
Author(s):  
Henri Brunner ◽  
Rudolf Eder
Keyword(s):  
Transition Metal ◽  
Metal Complexes ◽  
Transition Metal Complexes ◽  
Column Chromatography ◽  
Optically Active ◽  
Dinuclear Complexes ◽  
Dissociative Mechanism ◽  
Bridging Ligand ◽  
Active Transition ◽  
Derivatives Of

The reaction of CpFe(CO)2Me with (+)-Glyphos and (–)-Diop yields the monosubstitution products 1 and 2, which consist of pairs of diastereomers, differing only in the Fe configuration. With (–)-Diop, additionally dinuclear complexes are formed in which Diop acts as a bridging ligand. The diastereomers can be separated by column chromatography. At higher temperatures the complexes epimerize in solution with respect to the Fe configuration. The formation of free phosphine and CpFe(CO)2Me indicates a dissociative mechanism.

Übergangsmetallkomplexe mit Schwefelliganden, XLVIa. Zn-, Cd-, Hg-, Sn-, Pb-, Sb-, Bi- und Ti-Komplexe mit den zwei- und vierzähnigen Thiolatliganden 'buS2'2- = 3,5-Di(t-butyl)benzol-1,2-dithiolat(2—), 'S4'2- = 1,2-Bis(2-mercaptophenylthio)ethan(2—) und 'buS4'2- = 1,2-Bis(3,5-di(t-butyl)-2-mercaptophenylthio)ethan(2–) / Transition Metal Complexes with Sulfur Ligands, XLVIa. Zn, Cd, Hg, Sn, Pb, Bi and Ti Complexes with the Bi- and Tetradentate Thiolato Ligands 'buS2'2- = 3,5-Di(t-butyl)benzene-1,2-dithiolate(2–), 'S4'2 = 1,2-Bis(2-mercaptophenylthio)ethane(2–) and 'buS4'2- = 1,2-Bis(3,5-di(t-butyl)-2-mercaptophenylthio)ethane(2 – )

1989 ◽  
Vol 44 (9) ◽  
pp. 1015-1022 ◽  
Author(s):  
Dieter Sellmann ◽  
Gerhard Freyberger ◽  
Matthias Moll
Keyword(s):  
Transition Metal ◽  
Metal Complexes ◽  
Transition Metal Complexes ◽  
Elemental Analysis ◽  
Redox Reactions ◽  
Oxidation States ◽  
High Oxidation ◽  
Butyl Benzene ◽  
Alkali Salts ◽  
Ti Complexes

Syntheses of neutral 'buS2'-, 'S4'- and 'buS4'- and of anionic .buS2-complexes with various main group and transition metals are described. The complexes were prepared by reacting the neutral sulfur ligands or their alkali salts with the metal halide or alkoxide. The ligands coordinate to metal ions in normal as well as high oxidation states. No redox reactions occur in the latter case. The complexes are usually soluble in organic solvents and were characterized by elemental analysis and spectroscopic means.

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