Syntheses and Crystal Structures of the New Zinc Phosphonates Zn(O<sub>3</sub>PCH<sub>2</sub>P(O)(R)(C<sub>6</sub>H<sub>5</sub>))·<i>x</i>H<sub>2</sub>O, Based on Mixed Phosphonic Acid−Phosphine Oxide Building Blocks
作者:Florence Fredoueil、Virginie Penicaud、Martine Bujoli-Doeuff、Bruno Bujoli
DOI:10.1021/ic970392j
日期:1997.10.1
phosphonates Zn(O(3)PCH(2)P(O)(C(6)H(5))(2)) (monoclinic P2(1)/c (No. 14), a = 9.961(2) Å, b = 5.838(1) Å, c = 24.608(5) Å, beta = 101.48(3) degrees, Z = 4) and Zn(O(3)PCH(2)P(O)(CH(3))(C(6)H(5))).0.67H(2)O (monoclinic P2(1)/c (No. 14), a = 15.879(5) Å, b = 7.383(2) Å, c = 10.475(3) Å, beta = 105.01(5) degrees, Z = 4) were prepared by reaction of zinc nitrate, (R)(C(6)H(5))P(O)CH(2)PO(3)H(2) [R = C(6)H(5), CH(3)]
这两个新的磷酸锌锌(Zn(O(3)PCH(2)P(O)(C(6)H(5))(2))(单斜晶P2(1)/ c(第14号), a = 9.961(2)Å,b = 5.838(1)Å,c = 24.608(5)Å,beta = 101.48(3)度,Z = 4)和Zn(O(3)PCH(2)P(O )(CH(3))(C(6)H(5)))。0.67H(2)O(单斜晶系P2(1)/ c(第14号),a = 15.879(5)Å,b = 7.383 (2)通过硝酸锌,(R)(C(6(H)(5))P(O)的反应制得Å,c = 10.475(3)Å,beta = 105.01(5)度,Z = 4) CH(2)PO(3)H(2)[R = C(6)H(5),CH(3)]和在高压釜中的氢氧化钠水溶液。对于第一种化合物,观察到一维排列,而对于第二种化合物,获得关于存在于氧化膦部分上的取代基的大小的层状结构。