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Encapsulated, Sandwiched, or Sticking Out: Closed‐Shell Interactions of d 10 Metal Centers with Thallium( I )
Author(s) -
Gade Lutz H.
Publication year - 2001
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/1521-3773(20011001)40:19<3573::aid-anie3573>3.0.co;2-y
Subject(s) - thallium , metal , intermolecular force , chemistry , solid state , crystallography , luminescence , chemical physics , inorganic chemistry , materials science , molecule , organic chemistry , optoelectronics
The assembly of a new class of metallocryptands A and “metallosandwiches” B , as well as studies on the bonding of Tl + with d 10 ‐configured Group 10 and 11 complexes in solution and in the solid state have established relatively strong “metallophilic” interactions between d 10 metal centers and thallium( I ). These materials have interesting luminescence properties which differ markedly from those of the individual components. The stability of the d 10 –s 2 aggregates contrasts with the weak attraction between s 2 ‐metal centers proposed in the solid state for many thallium( I ) compounds and which is frequently superceded by competing intra‐ and intermolecular interactions. Bz=benzyl.