E. Haussuhl et J. Schreuer, Crystal structure of 1,5-diamino-2-methylpentane zirconium bis(nitrilotriacetate) dihydrate, NH3(CH2)(3)CHCH3CH2NH3 Zr[N(CH2COO)(3)](2)center dot 2H(2)O, Z KRIST-NEW, 214(1), 1999, pp. 71-73
C18H34N4O14Zr, orthorhombic, Pca2(1) (No. 29), a = 17.379(3) Angstrom, b =
9.637(2) Angstrom, c = 30.759(6) Angstrom, V = 5151.6 Angstrom(3), Z = 8, R
-gt(F) = 0.029, R-w(F-2) = 0.058, T = 293 K.