| abstract |
PCT No. PCT/EP94/01376 Sec. 371 Date Mar. 8, 1996 Sec. 102(e) Date Mar. 8, 1996 PCT Filed Apr. 29, 1994 PCT Pub. No. WO94/27977 PCT Pub. Date Dec. 8, 1994The invention relates to the use of macrocyclic metal complexes that consist of a complexing agent of formula I and at least one metal ion of an element of atomic numbers 21-29, 42, 44 or 57-70 set forth in the specification, are useful as temperature sensors. |