Silver(I) complexes of thiourea

被引：0
|
作者：
Saeed Ahmad
Anvarhusein A. Isab
Herman P. Perzanowski
机构：
[1] King Fahd University of Petroleum and Minerals,Department of Chemistry
来源：
Transition Metal Chemistry | 2002年 / 27卷
关键词：
Spectroscopy; Physical Chemistry; Inorganic Chemistry; Catalysis; Chemical Shift;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
AgI complexes of thiourea (tu) having the general formula Ag(tu)xNO3 (x = 1–4) have been prepared and characterized by elemental analyses, i.r. and n.m.r. (1H, 13C, 15N and 107Ag) spectroscopy. Separate i.r. bands were observed for terminal and bridging tu ligands in the complexes. The Ag(tu)NO3 complex is assumed to be polymeric with all tu groups in the bridging mode. A consistent upfield shift in the 13C-n.m.r. chemical shift is observed as the number of tu groups attached to AgI increases, whereas the opposite trend is observed for 1H, 15N and 107Ag chemical shifts.
引用
收藏
页码：782 / 785
页数：3
相关论文
共 50 条
  • [1] Silver(I) complexes of thiourea
    Ahmad, S
    Isab, AA
    Perzanowski, HP
    [J]. TRANSITION METAL CHEMISTRY, 2002, 27 (07) : 782 - 785
  • [2] PVC membranes based on silver(I)-thiourea complexes
    El Aamrani, FZ
    García-Raurich, J
    Sastre, A
    Beyer, L
    Florido, A
    [J]. ANALYTICA CHIMICA ACTA, 1999, 402 (1-2) : 129 - 135
  • [3] PAPER CHROMATOGRAPHIC INVESTIGATION OF THIOUREA COMPLEXES OF COPPER(I), SILVER(I) AND GOLD(I)
    MARCOTRIGIANO, G
    PEYRONEL, G
    BATTISTU.R
    [J]. JOURNAL OF CHROMATOGRAPHY, 1972, 65 (02): : 425 - +
  • [4] Stability of mononuclear and binuclear silver(I) complexes with thiourea in aqueous solution
    Mironov, IV
    Tsvelodub, LD
    [J]. ZHURNAL NEORGANICHESKOI KHIMII, 1996, 41 (02): : 240 - 244
  • [5] 1:1 complexes of silver(I) thiocyanate with (substituted) thiourea ligands
    Bowmaker, Graham A.
    Pakawatchai, Chaveng
    Saithong, Saowanit
    Skelton, Brian W.
    White, Allan H.
    [J]. DALTON TRANSACTIONS, 2009, (14) : 2588 - 2598
  • [6] EXTRACTION OF SILVER COMPLEXES FROM THIOUREA
    BOBROVA, AS
    PETRUKHIN, OM
    SHAVNYA, YV
    CHIKIN, YM
    [J]. ZHURNAL NEORGANICHESKOI KHIMII, 1980, 25 (06): : 1600 - 1604
  • [7] POTENTIOMETRIC DETERMINATION OF SILVER(I) BY THIOUREA
    SOLONIEWICZ, R
    [J]. CHEMIA ANALITYCZNA, 1977, 22 (01): : 177 - 178
  • [8] COPPER(I) AND SILVER(I) COMPLEXES OF N-BENZOYL-N'-(2-PYRIDYL)THIOUREA
    DAS, PK
    DE, PP
    PANDA, AK
    SEN, D
    [J]. INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY, 1983, 22 (10): : 884 - 886
  • [9] Gold(I) and Silver(I) Complexes Containing Hybrid Sulfonamide/Thiourea Ligands as Potential Leishmanicidal Agents
    Borges, Alice P.
    Obata, Malu M. S.
    Libardi, Silvia H.
    Trevisan, Rafael O.
    Deflon, Victor M.
    Abram, Ulrich
    Ferreira, Francis B.
    Costa, Luiz Antonio S.
    Patrocinio, Antonio O. T.
    da Silva, Marcos V.
    Borges, Julio C.
    Maia, Pedro I. S.
    [J]. PHARMACEUTICS, 2024, 16 (04)
  • [10] STABILITY OF SILVER(I) THIOUREA COMPLEXES IN SODIUM-SULFATE AQUEOUS-SOLUTIONS
    PASHKOV, GL
    KOPANEV, AM
    KULENOV, AS
    ANDREEV, AI
    FEDOROV, VA
    [J]. ZHURNAL NEORGANICHESKOI KHIMII, 1984, 29 (04): : 1016 - 1019
12345