A NEW METHOD FOR THE DETERMINATION OF MERCURY BY SPECTROPHOTOMETRY USING INCOMPLETE CUBANE-TYPE MOLYBDENUM AQUA ION, MO3S4(AQ)4+

被引：0
|
作者：
AIKOH, H [1 ]
SHIBAHARA, T [1 ]
机构：
[1] OKAYAMA UNIV SCI,DEPT CHEM,OKAYAMA 700,JAPAN
来源：
PHYSIOLOGICAL CHEMISTRY AND PHYSICS AND MEDICAL NMR | 1990年 / 22卷 / 04期
关键词：
D O I：
暂无
中图分类号：
Q5 [生物化学];
学科分类号：
071010 ; 081704 ;
摘要：
A new method for the determination of mercury by spectrophotometry was investigated using incomplete cubane-type molybdenum aqua complex, Mo3S4(aq)4+. Remarkable absorbance enhancement was observed when the complex was mixed with mercurous or mercuric ion in the presence of acetic acid and ammonium acetate. Absorbance of solutions containing mercurous or mercuric ion showed the highest value when the concentrations of acetic acid and ammonium acetate were each 3 moles/1. Metallic mercury was also determined under conditions similar to the measurement of mercurous or mercuric ion.
引用
收藏
页码：187 / 192
页数：6
相关论文
共 50 条
  • [41] The incomplete cubane complexes having Co3O4 or Mo3S4 core with the N-N-O type tridentates; L-histidinato and ethylenediamine-N-acetato
    Ama, T
    Rashid, MM
    Sarker, AK
    Miyakawa, H
    Yonemura, T
    Kawaguchi, H
    Yasui, T
    BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 2001, 74 (12) : 2327 - 2333
  • [42] Isolation of a New Cs-Symmetrized Mo3(μ3-S)(μ-S)(μ-S2)2 Structural Type Through Complementary Association with a Cubane-Type Mo3NiS4 Cluster
    Hernandez-Molina, Rita
    Gonzalez-Platas, Javier
    Vicent, Cristian
    EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2012, (08) : 1278 - 1284
  • [43] Synthesis and Characterization of Oxygen/Sulfur-Bridged Incomplete Cubane-Type Clusters, [Mo3O n S4-n (Tm)3]+ (n=0-3)
    Akashi, Haruo
    Yoshida, Ryouichi
    Moriwaki, Kazuhiro
    Takagi, Hideaki
    Shibahara, Takashi
    JOURNAL OF CLUSTER SCIENCE, 2015, 26 (01) : 119 - 136
  • [44] MOLYBDENUM ATOM LIGAND SUBSTITUTION-REACTIONS OF MOFE3S4 CUBANE-TYPE CLUSTERS - SYNTHESIS AND STRUCTURES OF CLUSTERS CONTAINING MO-BOUND PSEUDOSUBSTRATES OF NITROGENASE
    PALERMO, RE
    SINGH, R
    BASHKIN, JK
    HOLM, RH
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1984, 106 (09) : 2600 - 2612
  • [45] MECHANISM OF SUBSTITUTION ON TRINUCLEAR INCOMPLETE CUBOIDAL [M3X4(OH2)9]4+ IONS - KINETIC-STUDIES OF WATER EXCHANGE AND SUBSTITUTION BY CL- ON [MO3S4(OH2)9]4+
    RICHENS, DT
    PITTET, PA
    MERBACH, AE
    HUMANES, M
    LAMPRECHT, GJ
    OOI, BL
    SYKES, AG
    JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1993, (15): : 2305 - 2311
  • [46] SUBSTITUTION AND REDOX PROPERTIES OF THE TRIMERIC INCOMPLETE CUBOIDAL TUNGSTEN(IV) AQUA ION [W3O4(H2O)9]4+ - COMPARISONS WITH [MO3O4(H2O)9]4+
    OOI, BL
    PETROU, AL
    SYKES, AG
    INORGANIC CHEMISTRY, 1988, 27 (20) : 3626 - 3629
  • [47] STRUCTURES AND PROPERTIES OF CUBANE-TYPE CLUSTERS OF [MO4S4(EDTA)2]2, [MO4S4(EDTA)2]3, [MO4S4(EDTA)2]4 AND [MO4S4(H2O)12]4, [MO4S4(H2O)12]5
    SHIBAHARA, T
    KUROYA, H
    MATSUMOTO, K
    OOI, SI
    INORGANICA CHIMICA ACTA, 1986, 116 (01) : L25 - L27
  • [48] Trigonally symmetric heterometal cubane-type MFe3S4 clusters (M = Mo, V):: Synthesis and leading physical properties.
    McLauchlan, CC
    Fomitchev, DV
    Holm, RH
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2002, 223 : A68 - A69
  • [49] PREPARATION OF THE INCOMPLETE CUBANE-TYPE SULFUR-CAPPED MO3O2S24+ AQUA ION AND X-RAY STRUCTURE OF (PYH)5[MO3O2S2(NCS)9].2H2O
    SHIBAHARA, T
    YAMADA, T
    KUROYA, H
    HILLS, EF
    KATHIRGAMANATHAN, P
    SYKES, AG
    INORGANICA CHIMICA ACTA, 1986, 113 (02) : L19 - L21
  • [50] Cubane-Type [Mo3S4M] Clusters with First-Row Groups 4-10 Transition-Metal Halides Supported by C5Me5 Ligands on Molybdenum
    Ohki, Yasuhiro
    Uchida, Keisuke
    Hara, Ryota
    Kachi, Mami
    Fujisawa, Mayu
    Tada, Mizuki
    Sakai, Yoichi
    Sameera, W. M. C.
    CHEMISTRY-A EUROPEAN JOURNAL, 2018, 24 (64) : 17138 - 17147
12345