Structure and Magnetic Property of the Organic Triradical with Triazine Skeleton; 2,4,6-Tris {P-(N-oxy-N-tert-butylamino)phenyl}triazine

High ordered organic-inorganic sandwich-type supramolecular architecture [Cu(H2NTA)CI]  2melamine  2H2O (NTA = nitrilotriacetic acid) which was assembled through double hydrogen bond arrangements of melamine-melamine and melamine-inorganic complex and also through (pi)-(pi) stacking is designed and X-ray structure characterized.