You need JavaScript to view this

Identification of solution products of lanthanoid (3) diethyldithiocarbamatohexamethyl phosphotriamide compounds from IR, electron and sup 1 H, sup 13 C, sup 31 P NMR absorption spectra. Identifikatsiya produktov rastvoreniya diehtilditiokarbamatogeksametil fosfotriamidnykh soedinenij lantanoidov (3) po IK, ehlektronnym i YaMR sup 1 H, sup 13 C, sup 31 P spektram pogloshcheniya

Journal Article:

Abstract

By the methods of conductometry, IR, electron and {sup 1}H, {sup 13}C, {sup 31}P NMR spectroscopy nonaqueous solutions of the compounds (La(S{sub 2}CNEt{sub 2})Hmpa{sub 5})(BPh{sub 4}){sub 2}, Hmpa=OP(NMe{sub 2}){sub 3}; (Ln(S{sub 2}CNEt{sub 2}){sub 2}Hmpa{sub 3})BPh{sub 4}, Ln=Y, La-Lu; (Ln(S{sub 2}CNEt{sub 2}){sub 3}Hmpa{sub 2}), Ln=La-Gd, have been investigated. It is ascertained that bis-dithiocarbamate compounds are dissolved in all the studied solvents with preservation of composition and structure of lanthanide (3) inner coordination sphere. Tris-dithiocarbamates in nonaqueous solutions are subjected to reactions of ligand redistribution according to schemes depending on the solvent nature. In the process of dissolving of lanthanum monodithiocarbamate bond isomerization of dithiocarbamate groups occurs, which is pronounced in splitting of {sup 1}H and {sup 13}C NMR signals.
Authors:
Skopenko, V V; Savost'yanova, A F; Trachevskij, V V; Gorbalyuk, A D; Sukhan, T A [1] 
  1. Kievskij Gosudarstvennyj Univ., Kiev (Ukrainian SSR)
Publication Date:
Jan 01, 1991
Product Type:
Journal Article
Reference Number:
AIX-22-071473; EDB-91-125384
Resource Relation:
Journal Name: Koordinatsionnaya Khimiya; (USSR); Journal Volume: 17:1
Subject:
37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; RARE EARTH COMPLEXES; DISSOLUTION; YTTRIUM COMPLEXES; ABSORPTION SPECTRA; CHEMICAL COMPOSITION; COORDINATION NUMBER; DEDTC; ELECTRIC CONDUCTIVITY; INFRARED SPECTRA; MOLECULAR STRUCTURE; NMR SPECTRA; ORGANIC NITROGEN COMPOUNDS; ORGANIC PHOSPHORUS COMPOUNDS; CARBAMATES; CARBONIC ACID DERIVATIVES; CARBOXYLIC ACID SALTS; CHELATING AGENTS; COMPLEXES; ELECTRICAL PROPERTIES; ORGANIC COMPOUNDS; ORGANIC SULFUR COMPOUNDS; PHYSICAL PROPERTIES; SPECTRA; TRANSITION ELEMENT COMPLEXES; 400201* - Chemical & Physicochemical Properties
OSTI ID:
5467608
Country of Origin:
USSR
Language:
Russian
Other Identifying Numbers:
Journal ID: ISSN 0132-344X; CODEN: KOKHD
Submitting Site:
INIS
Size:
Pages: 128-134
Announcement Date:

Journal Article:

Citation Formats

Skopenko, V V, Savost'yanova, A F, Trachevskij, V V, Gorbalyuk, A D, and Sukhan, T A. Identification of solution products of lanthanoid (3) diethyldithiocarbamatohexamethyl phosphotriamide compounds from IR, electron and sup 1 H, sup 13 C, sup 31 P NMR absorption spectra. Identifikatsiya produktov rastvoreniya diehtilditiokarbamatogeksametil fosfotriamidnykh soedinenij lantanoidov (3) po IK, ehlektronnym i YaMR sup 1 H, sup 13 C, sup 31 P spektram pogloshcheniya. USSR: N. p., 1991. Web.
Skopenko, V V, Savost'yanova, A F, Trachevskij, V V, Gorbalyuk, A D, & Sukhan, T A. Identification of solution products of lanthanoid (3) diethyldithiocarbamatohexamethyl phosphotriamide compounds from IR, electron and sup 1 H, sup 13 C, sup 31 P NMR absorption spectra. Identifikatsiya produktov rastvoreniya diehtilditiokarbamatogeksametil fosfotriamidnykh soedinenij lantanoidov (3) po IK, ehlektronnym i YaMR sup 1 H, sup 13 C, sup 31 P spektram pogloshcheniya. USSR.
Skopenko, V V, Savost'yanova, A F, Trachevskij, V V, Gorbalyuk, A D, and Sukhan, T A. 1991. "Identification of solution products of lanthanoid (3) diethyldithiocarbamatohexamethyl phosphotriamide compounds from IR, electron and sup 1 H, sup 13 C, sup 31 P NMR absorption spectra. Identifikatsiya produktov rastvoreniya diehtilditiokarbamatogeksametil fosfotriamidnykh soedinenij lantanoidov (3) po IK, ehlektronnym i YaMR sup 1 H, sup 13 C, sup 31 P spektram pogloshcheniya." USSR.
@misc{etde_5467608,
title = {Identification of solution products of lanthanoid (3) diethyldithiocarbamatohexamethyl phosphotriamide compounds from IR, electron and sup 1 H, sup 13 C, sup 31 P NMR absorption spectra. Identifikatsiya produktov rastvoreniya diehtilditiokarbamatogeksametil fosfotriamidnykh soedinenij lantanoidov (3) po IK, ehlektronnym i YaMR sup 1 H, sup 13 C, sup 31 P spektram pogloshcheniya}
author = {Skopenko, V V, Savost'yanova, A F, Trachevskij, V V, Gorbalyuk, A D, and Sukhan, T A}
abstractNote = {By the methods of conductometry, IR, electron and {sup 1}H, {sup 13}C, {sup 31}P NMR spectroscopy nonaqueous solutions of the compounds (La(S{sub 2}CNEt{sub 2})Hmpa{sub 5})(BPh{sub 4}){sub 2}, Hmpa=OP(NMe{sub 2}){sub 3}; (Ln(S{sub 2}CNEt{sub 2}){sub 2}Hmpa{sub 3})BPh{sub 4}, Ln=Y, La-Lu; (Ln(S{sub 2}CNEt{sub 2}){sub 3}Hmpa{sub 2}), Ln=La-Gd, have been investigated. It is ascertained that bis-dithiocarbamate compounds are dissolved in all the studied solvents with preservation of composition and structure of lanthanide (3) inner coordination sphere. Tris-dithiocarbamates in nonaqueous solutions are subjected to reactions of ligand redistribution according to schemes depending on the solvent nature. In the process of dissolving of lanthanum monodithiocarbamate bond isomerization of dithiocarbamate groups occurs, which is pronounced in splitting of {sup 1}H and {sup 13}C NMR signals.}
journal = {Koordinatsionnaya Khimiya; (USSR)}
volume = {17:1}
journal type = {AC}
place = {USSR}
year = {1991}
month = {Jan}
}