Synthesis, structure, photoluminescence and electrochemical properties of mononuclear Ag(I) and polymeric Zn(II) complexes of potassium 4-methyl piperazine-1-carbodithioate

被引：8
作者：
Chaudhari, U. K. [1 ]
Bharti, A. [2 ]
Nath, Paras [1 ]
Azad, Uday Pratap [3 ]
Prakash, R. [3 ]
Butcher, R. J. [4 ]
Bharty, M. K. [1 ]
机构：
[1] Banaras Hindu Univ, Dept Chem, Varanasi 221005, Uttar Pradesh, India
[2] Univ Delhi, Kirori Mal Coll, Dept Chem, Delhi 110007, India
[3] Indian Inst Technol BHU, Sch Mat Sci & Technol, Varanasi 221005, Uttar Pradesh, India
[4] Howard Univ, Dept Chem, 525 Coll St NW, Washington, DC 20059 USA
来源：
JOURNAL OF MOLECULAR STRUCTURE | 2019年 / 1177卷
关键词：
Dithiocarbamato complexes; Silver(I) complex; Polymeric complex; Zn(II) complex; Thermal behaviour; COPPER(I) COMPLEXES; NI(II) COMPLEXES; TRANSITION-METAL; LUMINESCENT PROPERTIES; CRYSTAL-STRUCTURE; HG(II) COMPLEXES; X-RAY; LIGANDS; DFT; PHENYLMERCURY(II);
D O I：
10.1016/j.molstruc.2018.09.055
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：
New heteroleptic mononuclear complex [Ag(mpdtc)(PPh3)(2)] (1) and homoleptic polymeric complex [Zn(mpdtc)(2)](n) (2) have been synthesized from potassium 4-methyl piperazine-1-carbodithioate [K(mpdtc)]. The complexes have been characterized by elemental analyses, IR, NMR, UV-vis, thermal, cyclic voltammetry, and X-ray diffraction technique. Complexes 1 and 2 are fluorescent materials and exhibit emission maxima at around 32000 cm(-1) upon excitation at 39000 cm(-1). Thermogravimetric analysis of complexes as investigated by TG-DTA, suggests the formation of their respective metal sulfides as final thermally stable chemical entities. Electrochemical studies of silver(I) complex reveals the formation of silver nanoparticle which catalyses the oxidation of the ligand. The Ag(I) ion adopts a distorted tetrahedral geometry in complex 1 and the geometry around Zn(II) ion in complex 2 is in halfway between square planar and trigonal bipyramidal. The crystal structures of complexes are stabilized by intermolecular C-H...S interactions. (C) 2018 Elsevier B.V. All rights reserved.
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页码：260 / 268
页数：9
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共 43 条
  • [21] 30 YEARS OF RESEARCH IN THERMAL-ANALYSIS AND CALORIMETRY - A PERSONAL REVIEW
    HILL, JO
    [J]. JOURNAL OF THERMAL ANALYSIS, 1994, 42 (2-3): : 607 - 621
  • [22] Transition Metal Dithiocarbamates: 1978-2003
    Hogarth, Graeme
    [J]. PROGRESS IN INORGANIC CHEMISTRY, VOL 53, 2005, 53 : 71 - 561
  • [23] Single-component molecular metals with extended-TTF dithiolate ligands
    Kobayashi, A
    Fujiwara, E
    Kobayashi, H
    [J]. CHEMICAL REVIEWS, 2004, 104 (11) : 5243 - 5264
  • [24] Synthesis and structural characterization of Cu(I) and that Ni(II) complexes that contain the bis[2-(diphenylphosphino)phenyl]ether ligand. Novel emission properties for the Cu(I) species
    Kuang, SM
    Cuttell, DG
    McMillin, DR
    Fanwick, PE
    Walton, RA
    [J]. INORGANIC CHEMISTRY, 2002, 41 (12) : 3313 - 3322
  • [25] Solid phase microextraction and selective determination of cysteine in whole blood by cyclic voltammetry with silver nanoparticles modified clustered carbon fiber electrodes
    Liu, Xiaochen
    Zhu, Yongchun
    Zhu, Zhiqiang
    Qin, Yan
    Li, Fei
    Tian, Hong
    Xin, Shigang
    [J]. ANALYTICAL METHODS, 2012, 4 (10) : 3256 - 3260
  • [26] The chemistry of pyridinethiols and related ligands .7. Preparation and spectroscopy of mixed-ligand copper(I) complexes: the crystal structure of first mixed-ligand dinuclear [iodo(pyridine-2-thione)(tri-p-tolylphosphine)copper(I)](2) complex
    Lobana, TS
    Paul, S
    Castineiras, A
    [J]. POLYHEDRON, 1997, 16 (23) : 4023 - 4031
  • [27] Mercury CSD 2.0 -: new features for the visualization and investigation of crystal structures
    Macrae, Clare F.
    Bruno, Ian J.
    Chisholm, James A.
    Edgington, Paul R.
    McCabe, Patrick
    Pidcock, Elna
    Rodriguez-Monge, Lucia
    Taylor, Robin
    van de Streek, Jacco
    Wood, Peter A.
    [J]. JOURNAL OF APPLIED CRYSTALLOGRAPHY, 2008, 41 : 466 - 470
  • [28] Synthesis, Characterization Studies and Bond Valence Sum (BVS) analysis on 2:1 Adducts Involving Zinc(II)dithiocarbamates and 4,4 '-Bipyridine
    Manohar, Arumugam
    Ramalingam, Kuppukannu
    Karpagavel, Kottamalai
    [J]. ORIENTAL JOURNAL OF CHEMISTRY, 2015, 31 (02) : 1155 - 1160
  • [29] Synthesis, spectral, structural, photoluminescence, thermal and DFT studies of phenylmercury(II) and Ni(II) complexes of 3-methoxycarbonyl-piperidine-1-carbodithioate
    Nath, Paras
    Bharty, M. K.
    Kushawaha, S. K.
    Maiti, B.
    [J]. POLYHEDRON, 2018, 151 : 503 - 509
  • [30] Ag(I), Cu(II), Co(III) and Hg(II) complexes and metal-assisted products derived from 4-methyl-piperidine-carbodithioate: syntheses, structures, thermal analyses, redox behaviour and fluorescence properties
    Nath, Paras
    Bharty, M. K.
    Maiti, B.
    Bharti, A.
    Butcher, R. J.
    Wikaira, J. L.
    Singh, N. K.
    [J]. RSC ADVANCES, 2016, 6 (96) : 93867 - 93880
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