English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
 
 
DownloadE-Mail
  Synthesis and structural studies of some gold(I) complexes containing selenoureato ligands

Molter, A., Rust, J., Lehmann, C. W., & Mohr, F. (2012). Synthesis and structural studies of some gold(I) complexes containing selenoureato ligands. Tetrahedron, 68(51), 10586-10591. doi:10.1016/j.tet.2012.09.023.

Item is

Files

show Files

Locators

show

Creators

show
hide
 Creators:
Molter, Anla1, Author
Rust, Jörg2, Author           
Lehmann, Christian W.2, Author           
Mohr, Fabian1, Author
Affiliations:
1Fachbereich C—Anorganische Chemie, Bergische Universität Wuppertal, Gaussstr. 20, 42119 Wuppertal, Germany, ou_persistent22              
2Service Department Lehmann (EMR), Max-Planck-Institut für Kohlenforschung, Max Planck Society, ou_1445625              

Content

show
hide
Free keywords: -
 Abstract: N,N-Diethyl-N′-4-nitrobenzoylselenourea (HLSe) reacts with the mono- and dinuclear phosphine gold(I) chloro complexes [AuCl(PR3)] (R=Ph, o-tol, Et) and [Au2Cl2(μ-P-P)] (P-P=dppm, dppe, dppp, dppb, dppf) in the presence of base to give gold(I) phosphine selenoureato complexes [Au(LSe)(PR3)] [R=Ph (1), o-tol (2), Et (3)], [Au2(LSe)2(μ-P-P)] [P-P=dppm (4), dppe (5), dppp (6), dppb (7), dppf (8)] in excellent yields. The compounds were fully characterised by spectroscopic methods and, in the case of compounds 1, 5 and 8, by single crystal X-ray diffraction. The compounds consist of a gold atom bound in linear fashion to the phosphine ligand and the selenium atom from the deprotonated acylselenourea. These complexes thus represent the first examples of acylselenoureato metal compounds in which the ligands do not adopt the typical O,Se chelating mode but rather coordinate to the metal only through the selenium atom.

Details

show
hide
Language(s):
 Dates: 2012
 Publication Status: Issued
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: DOI: 10.1016/j.tet.2012.09.023
 Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show
hide
Title: Tetrahedron
  Other : Tetrahedron
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: -
Pages: - Volume / Issue: 68 (51) Sequence Number: - Start / End Page: 10586 - 10591 Identifier: ISSN: 0040-4020
CoNE: https://pure.mpg.de/cone/journals/resource/954925448773
DOI: 10.1016/j.tet.2012.09.023