sodium BHMPA salt | 13076-26-1

• 分子结构分类: 有机化合物 - 有机盐 - 有机金属盐
• 英文名称: sodium BHMPA salt
• 英文别名: sodium;bis(hydroxymethyl)phosphinate
• CAS: 13076-26-1
• 化学式: C₂H₆O₄P*Na
• 分子量: 148.031
• InChiKey: ILDHRKXCSXNADL-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  -4.47
• 重原子数：
  8
• 可旋转键数：
  2
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  80.6
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  二(羟基甲基)次磷酸 在 sodium methylate 作用下， 以 甲醇 为溶剂， 反应 0.5h， 以78%的产率得到sodium BHMPA salt
  参考文献：
  名称：

  BIS(OXYMETHYL)PHOSPHINIC ACID AND BIOGENIC METAL SALTS THEREOF AS REGULATORS OF PLANT GROWTH AND DEVELOPMENT

  摘要：

  本发明涉及农业，具体涉及植物生长和发育的调节剂，可用于谷物作物种子的播前处理，其形式为具有一般式（I）Men±[OP（O）（CH2OH）2]1的双（氧甲基）膦酸及其生物金属盐，其中n可以是1或2，Me可以是以下任何一种：H，Na，Ca，Mg，Co，Cu，Zn，Mn。当以1·10−7-1·10−12％的浓度作用时，公开的I式化合物是有效的植物生长和发育调节剂。通过使用所述化合物对谷物作物的种子进行播前处理，即小麦，玉米和稻米，可以增加其发芽能量和发芽率高达13％，同时增加植物的活力，根和茎长可增加高达36％。作物收成增加，结果粮食的质量也得到了提高，从而扩大了在自然植物激素水平上起作用的有效的环保型植物生长和发育调节剂的范围。

  公开号：

  US20200031854A1

文献信息

• BIS(OXYMETHYL)PHOSPHINIC ACID AND BIOGENIC METAL SALTS THEREOF AS REGULATORS OF PLANT GROWTH AND DEVELOPMENT
  申请人：SINYASHIN Kirill Olegovich

  公开号：US20200031854A1

  公开（公告）日：2020-01-30

  The invention relates to agriculture, and specifically to regulators of plant growth and development that can be used for the pre-sowing treatment of cereal crop seeds and are in the form of bis(oxymethyl)phosphinic acid and biogenic metal salts thereof with the general formula (I) Me n± [OP(O)(CH 2 OH) 2 ] 1 , where n may be 1 or 2 and Me may be any of the following: H, Na, Ca, Mg, Co, Cu, Zn, Mn. The claimed compounds of formula I are effective regulators of plant growth and development when acting in concentrations of 1·10 −7 -1·10 −12 %. Pre-sowing treatment of the seeds of cereal crops, namely wheat, corn and rice, by means of the claimed compounds increases germination energy and germination capacity up to 13%, also increases plant vigor, and rootlet and shoot lengths increase up to 36%. Crop harvests increase and the quality of the resulting grain improves, which expands the range of effective, environmentally friendly plant growth and development regulators that act at the level of natural phytohormones.

  本发明涉及农业，具体涉及植物生长和发育的调节剂，可用于谷物作物种子的播前处理，其形式为具有一般式（I）Men±[OP（O）（CH2OH）2]1的双（氧甲基）膦酸及其生物金属盐，其中n可以是1或2，Me可以是以下任何一种：H，Na，Ca，Mg，Co，Cu，Zn，Mn。当以1·10−7-1·10−12％的浓度作用时，公开的I式化合物是有效的植物生长和发育调节剂。通过使用所述化合物对谷物作物的种子进行播前处理，即小麦，玉米和稻米，可以增加其发芽能量和发芽率高达13％，同时增加植物的活力，根和茎长可增加高达36％。作物收成增加，结果粮食的质量也得到了提高，从而扩大了在自然植物激素水平上起作用的有效的环保型植物生长和发育调节剂的范围。
• Three-dimensional sodium phosphinates derived from a bis-functionalized phosphinic acid
  作者：Ramaswamy Murugavel、Swaminathan Shanmugan、Nayanmoni Gogoi

  DOI：10.1016/j.inoche.2010.09.004

  日期：2010.12

  The synthesis and crystal structures of two three-dimensional sodium phosphinates are reported. While [Na-2 (CH2OH)(2)PO2}(2)(H2O)](n) (1) is formed from the direct reaction of bis(hydroxylmethyl)phosphinic acid with NaOH, the addition of 1,10-phenanthroline to the above reaction mixture results in the formation of [Na-2 (CH2OH)(2)PO2}(2)](n) (2). The basic structural unit of the 3D polymeric networks in both 1 and 2 is a dimeric Na2L2 moiety. In case of 1, these units are interconnected through coordination via phosphoryl and alcoholic oxygen atoms to eventually result in a three-dimensional network. However in the case of 2, only the phosphoryl oxygen is responsible for gluing the Na2L2 dimeric units into a three-dimensional framework. (C) 2010 Elsevier B.V. All rights reserved.