Tetrahedral-Network Organo-zincophosphates: Syntheses and Structures of (N2C6H14)·Zn(HPO4)2·H2O, H3N(CH2)3NH3·Zn2(HPO4)3, and (N2C6H14)·Zn3(HPO4)4

Abstract

DISCLAIMER Portions of this document may be illegiblein electronic image products. Images are produced from the best available original document. AbstractThe solution-mediated syntheses and single crystal structures of (N2c&14).~n(HP04)2-H20 (I), H3N(CH2)3NH3.Zn2(HPO4)3 @), and (N2C6H14)*Zn3 (HP04)

Variations on the (3,4)-Net Motif in Organo-Zincophosphite Chemistry: Syntheses and Structures of (CN3H6)2·Zn3(HPO3)4·H2O and H3N(CH2)3NH3·Zn3(HPO3)4·H2O

“…Those involving N1 are less certain, perhaps due to the partial disorder of the template molecule. , is a one-dimensional (chain) structure and is closely related to various zincophosphates (25,26). This general behavior is very similar to that observed in zincophosphates, where several entirely di!erent structures can arise for the same templating cation.…”

[Zn2(HPO3)2(H2PO3)][C3H5N2] and [Zn2(HPO3)3][C4H7N2]2·2H2O: Two new layered zinc phosphites with double 12-membered rings templated by imidazole and 2-methylimidazole

“…Yang et al [15], which is consist of 2D layers with 4,12-network and 1D helical chains. Although 3D open-framework structures with 4-, 8-and 12MR are the common patterns in zinc phosphates/ phosphites [10][11][12][14][15][16], such 2D double layer structure with 4-, 8-and 12MR is rare. Only two compounds Zn(DETA)Zn 2 (HPO 3 ) 3 [34] and Zn 3 (tren)(HPO 3 ) 3 Á 0.5H 2 O [35] are observed, in which organic amines are also the ligands.…”

“…Among the vast family of inorganic microporous materials, metal phosphates constitute an important group. Especially, zinc phosphates with different dimensions and Zn/P ratios exhibit a rich structural and compositional diversity [3][4][5][6][7][8][9][10][11][12]. Recently, scientists have tried to substitute phosphate group for phosphite group to synthesize a new class of open-framework metal phosphites.…”

1,5-Diaminopentane As A Structure-Directing Agent for Zincophosphate Networks: Zn3(PO4)2(C5H14N2)2·3H2O and C5H16N2·Zn3(PO4)2(HPO4)·H2O

“…As might be OPEN ACCESS expected, the chain length n of the methylene groups of the diamine plays an important role in defining the resulting crystal structure: this is demonstrated with diamine-templated zinc phosphates (ZnPOs) and varied structures with n = 2 (i.e., ethylenediamine) [5], n = 3 [6], n = 4 [7] and n = 6 [8] have been described.…”

“…Atoms with a * suffix to their labels are symmetry generated (see Table 1). P2-O6-Zn3 114.3 (5) P2-O7-Zn4 132.6 (6) P2-O8-Zn3#3 128.5 (6) Symmetry codes:…”