Karmakar, Mainak; Roy, Sourav; Chattopadhyay, Shouvik published an article in 2019, the title of the article was A series of trinuclear zinc(II) complexes with reduced Schiff base ligands: turn-off fluorescent chemosensors with high selectivity for nitroaromatics.Formula: C7H4ClNO4 And the article contains the following content:
A facile method for synthesizing trinuclear Zn(II) complexes with compartmental reduced Schiff bases was described. Five such complexes, [{(N3)Zn(L1)}2Zn] (1), [{(SCN)Zn(L1)}2Zn] (2), [{(SCN)Zn(L2)}2Zn] (3), [{(N3)Zn(L2)}2Zn] (4) and [{(N3)Zn(L3)}2Zn]·CH2CL2 (5) where H2L1 = 2,2′-[(1,3-propanediyl)bis(iminomethylene)]bis[6-ethoxyphenol], H2L2 = 2,2′-[(2,2-dimethyl-1,3-propanediyl)bis(iminomethylene)]bis[6-methoxyphenol] and H2L3 = 2,2′-[(2,2-dimethyl-1,3-propanediyl)bis(iminomethylene)]bis[6-ethoxyphenol], were synthesized and characterized by elemental and spectral analyses. X-ray crystallog. analyses confirmed their structures. All complexes may be used as sensors for the detection of nitroaroms. in DMF via turn-off fluorescence response. The experimental process involved the reaction of 2-Chloro-4-nitrobenzoic acid(cas: 99-60-5).Formula: C7H4ClNO4
The Article related to crystal structure zinc trinuclear complex reduced schiff base, zinc trinuclear schiff base preparation fluorescence response nitroarom compound, Inorganic Chemicals and Reactions: Coordination Compounds and other aspects.Formula: C7H4ClNO4
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Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics