A Simple One‐Step Synthesis of Symmetrical Thiocrown Ethers and the Molecular Structure of an Unusual Sandwich‐like Tetrametallic Silver Thiocrown Ether Complex | Zendy

Edema Jilles J. H. | Zendy; Stock H. Thijs | Zendy; Buter Jan | Zendy; Kellogg Richard M. | Zendy; Smeets Wilberth J. J. | Zendy; Spek Anthony L. | Zendy; van Bolhuis Fre | Zendy

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A Simple One‐Step Synthesis of Symmetrical Thiocrown Ethers and the Molecular Structure of an Unusual Sandwich‐like Tetrametallic Silver Thiocrown Ether Complex

Author(s) -

Edema Jilles J. H.,

Stock H. Thijs,

Buter Jan,

Kellogg Richard M.,

Smeets Wilberth J. J.,

Spek Anthony L.,

van Bolhuis Fre

Publication year - 1993

Publication title -

angewandte chemie international edition in english

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 0570-0833

DOI - 10.1002/anie.199304361

Subject(s) - cationic polymerization , ether , simple (philosophy) , chemistry , polymer chemistry , combinatorial chemistry , organic chemistry , philosophy , epistemology

Also in the presence of functional groups , the 2 + 2 cyclization of 1 and 2 to give thiocrown ethers 3 is achieved in good yields, if B(O i Pr) 3 /Al(O i Pr) 3 ) is present. Furthermore a sandwich‐like cationic complex [Ag 4 ‐( 3b ) 2 ] 4+ was prepared with 3b . This complex is also stable in solution.

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