Structural and physical properties of bis(guanidinium) X bis(nitrilotriacetate) hydrate, (C[NH2]3)2X(N[CH2COO]3)2·H2O (X = Zr, Sn, Hf) and bis(methylammonium) X bis(nitrilotriacetate dihydrate, (CH3NH3)2X(N[CH2COO]3)2·2 H2O (X = Sn, Zr)
2003 ◽
Vol 218
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AbstractSingle crystals of bis(guanidinium) tin bis(nitrilotriacetate) hydrate (GuSN) and bis(methylammonium) tin bis(nitrilotriacetate) dihydrate (MetamSN) having optical quality and dimensions up to 15 × 15 × 20 mm were grown from aqueous solutions. The isotypy with the corresponding zirconium and hafnium compounds (GuZN, GuHN, and MetamZN, respectively)) was proved by X-ray structure analyses (GuSN: space group
1986 ◽
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1996 ◽
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1994 ◽
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2004 ◽
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1996 ◽
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pp. 505-510
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1970 ◽
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pp. 47-54
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