Selective formation of silver(i) bis-phospholane macrocycles and further evidence that gold(i) is smaller than silver(i)-Reference-Cited by-同舟云学术

Selective formation of silver(i) bis-phospholane macrocycles and further evidence that gold(i) is smaller than silver(i)

Published:2016 Issue:29 Volume:45 Page:11644-11649
ISSN:1477-9226
Container-title:Dalton Transactions
language:en
Short-container-title:Dalton Trans.

Author:

Streitberger Markus¹²³⁴⁵,Schmied Andy¹²³⁴⁵,Hoy Reinhard¹²³⁴⁵,Hey-Hawkins Evamarie¹²³⁴⁵

Affiliation:

1. Institute of Inorganic Chemistry

2. Faculty of Chemistry and Mineralogy

3. Universität Leipzig

4. 04103 Leipzig

5. Germany

Abstract

Highly flexible bis-phospholane ligands form 16- to 28-membered dinuclear macrocyclic silver(i) complexes selectively without using high-dilution techniques. Comparison with gold(i) complexes gives further evidence that gold(i) is significantly smaller than silver(i).

Funder

Verband der Chemischen Industrie

Publisher

Royal Society of Chemistry (RSC)

Subject

Inorganic Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2016/DT/C6DT00945J

Reference49 articles.

1. Silver and gold dimers. Crystal and molecular structure of Ag2(dmpm)2Br2 and [Au2(dmpm)2](PF6)2 and relation between metal-metal force constants and metal-metal separations

2. Syntheses, spectroscopic and structural characterization of some (solvated) binuclear adducts of the form Ag(oxyanion):dpem(:S) (1:1(:x))2 (oxyanion=ClO4, F3CCO2, F3CSO3; dpem=Ph2E(CH2)EPh2 (E=P, As))

3. Synthesis and spectroscopic characterization (IR, 1H and 31P NMR, electrospray ionization mass) of mono-, di-, tetra- and poly-meric complexes of silver(I) with diphosphine ligands: X-ray crystal structures of AgNO2:(Ph2PCH2PPh2) (1:1)2, AgNO2:(Ph2P(CH2)3PPh2) (1:1)2, AgNO2:(Ph2PCHCHPPh2) (2:1)2 and AgNO2:{p-tolyl)2P(C10H6)2P(p-tolyl)2} (1:1)