COMPLEXES OF CROWN ETHER WITH THE RARE EARTH NITRATES——STUDIES ON COORDINATION BEHAVIOR BETWEEN Yb(NO 3) 3·3H 2O AND CROWN ETHER B15C5 IN ABSOLUTE ALCOHOL
Sun Juchang; Ren Dehou; Xue hongfu; Chen Ping;
Yin Cuimei; Liu Ziru
Acta Phys. -Chim. Sin. . 1988, (02): 216 -220 .  DOI: 10.3866/PKU.WHXB19880219