New Schiff bases derived from benzimidazole as efficient mercury-complexing agents in aqueous medium

被引：25

作者：

Boulebd, Houssem ^{[1
]}

Lahneche, Yousra Doria ^{[1
,2
]}

Khodja, Imene Amine ^{[1
]}

Benslimane, Meriem ^{[2
]}

Belfaitah, Ali ^{[1
]}

机构：

[1] Univ Freres Mentouri Constantine, Fac Sci Exactes, Lab Prod Nat Origine Vegetale & Synth Orang, Campus Chaabat Ersas, Constantine 25000, Algeria

[2] Univ Freres Mentouri Constantine, Unite Rech Chim Environm & Mol Struct, Campus Chaabat Ersas, Constantine 25000, Algeria

来源：

JOURNAL OF MOLECULAR STRUCTURE | 2019年 / 1196卷

关键词：

Schiff bases; Benzimidazole; Mercury complexes; DFT; Fukui indices; METHANOL DERIVATIVE SYNTHESIS; METAL-ORGANIC FRAMEWORKS; MOLECULAR-STRUCTURE; CRYSTAL-STRUCTURES; DFT CALCULATIONS; LIGANDS; REMOVAL; IONS; COPPER(II); NANOPARTICLES;

D O I：

10.1016/j.molstruc.2019.06.060

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

In this paper, we describe a very fast and efficient synthesis of series of new Schiff bases L1-L5 derived from benzimidazole. It was found that, these compounds react efficiently with mercury ions to afford the corresponding complexes COP1-COP5 in nearly quantitative yield. This reaction takes place in water and in most of the usual solvents. The study of the complexation reaction of L1 with other metal ions has been carried out and shown that L1 can efficiently coordinate with Cu2+ and Co2+. In addition, the reactivity of the benzimidazole Schiff bases has been compared with some reported pyridine analogues and checked with DFT calculations. It has been found that both experimental results and theoretical calculations confirm that the benzimidazole Schiff bases are clearly more reactive than their pyridine analogues. (C) 2019 Elsevier B.V. All rights reserved.

引用

页码：58 / 65

页数：8

共 50 条

[31] Facile access to polymer supported zinc–salen complex: highly efficient heterogeneous catalyst for synthesizing hydantoins, thiohydantoins and Schiff bases in aqueous medium
Kamlesh Rudreshwar Balinge
Avinash Ganesh Khiratkar
Prashant Narayan Muskawar
K. Thenmozhi
Pundlik Rambhau Bhagat
Research on Chemical Intermediates, 2018, 44 : 2075 - 2097
[32] NEW SCHIFF-BASES DERIVED FROM 2-BENZOYLPYRIDINE AND THEIR COMPLEXES WITH TRANSITION-METALS
DUTTA, RL
DE, K
INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY, 1988, 27 (02): : 133 - 136
[33] New chiral Schiff bases derived from (+)- and (−)-α-pinenes in the metal complex catalyzed asymmetric oxidation of sulfides
E. A. Koneva
K. P. Volcho
D. V. Korchagina
N. I. Komarova
A. I. Kochnev
N. F. Salakhutdinov
A. G. Tolstikov
Russian Chemical Bulletin, 2008, 57 : 108 - 117
[34] NEW OXOZIRCONIUM(IV) COMPLEXES OF THE SCHIFF-BASES DERIVED FROM ETHANOLAMINE WITH SALICYLALDEHYDE OR SUBSTITUTED SALICYLALDEHYDE
SYAMAL, A
KUMAR, D
JOURNAL OF THE LESS-COMMON METALS, 1980, 71 (01): : 113 - 117
[35] New chiral Schiff bases derived from (+)- and (-)-α-pinenes in the metal complex catalyzed asymmetric oxidation of sulfides
Koneva, E. A.
Volcho, K. P.
Korchagina, D. V.
Komarova, N. I.
Kochnev, A. I.
Salakhutdinov, N. F.
Tolstikov, A. G.
RUSSIAN CHEMICAL BULLETIN, 2008, 57 (01) : 108 - 117
[36] Synthesis and Antibacterial Evaluation for Some New Schiff-bases Derived from P-aminoacetanilide
Hussain, Eman M.
BAGHDAD SCIENCE JOURNAL, 2023, 20 (06) : 2455 - 2466
[37] New Schiff bases derived from trans- pyrazolylcyclohexanol: synthesis, coordination chemistry and structural features
J Chem Soc Dalton Trans, 12 (2155):
[38] Syntheses and characterization of a new class of mono- and heterodinuclear derivatives of boron derived from Schiff bases
Sharma, Priyanka
Vajpayee, Vaishali
Sharma, Jyoti
Singh, Yashpal
APPLIED ORGANOMETALLIC CHEMISTRY, 2010, 24 (11) : 774 - 780
[39] NEW DIOXOURANIUM(VI) COMPLEXES WITH TRIDENTATE DIBASIC SCHIFF-BASES DERIVED FROM PYRIDOXAL AND AMINES
SYAMAL, A
SINGHAL, OP
INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY, 1983, 22 (01): : 69 - 72
[40] NEW OXOZIRCONIUM(IV) COMPLEXES WITH THE SCHIFF-BASES DERIVED FROM SALICYLALDEHYDE, SUBSTITUTED SALICYLALDEHYDES AND SALICYLHYDRAZIDE
SYAMAL, A
KUMAR, D
POLISH JOURNAL OF CHEMISTRY, 1981, 55 (09) : 1747 - 1750

← 1 2 3 4 5 →