Synthesis and coordination chemistry of 2,6-bis(diphenylphosphinomethyl)phenol P,P′-dioxides

被引：22

作者：

Paine, RT ^{[1
]}

Tan, YC ^{[1
]}

Gan, XM ^{[1
]}

机构：

[1] Univ New Mexico, Dept Chem, Albuquerque, NM 87131 USA

来源：

INORGANIC CHEMISTRY | 2001年 / 40卷 / 27期

关键词：

D O I：

10.1021/ic0107633

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The 2,6-bis(diphenylphosphinomethyl)phenol-P,P'-dioxides, [Ph2P(O)CH2](2)C6H2(R)OH, with R = H (2a), Br (2b), Me (2c), Bu-1 (2d), were prepared via Arbusov reactions between Ph2POEt and the phenol derivatives (ClCH2)(CH2)-C-2-H-6(R)OH. The compounds have been characterized by spectroscopic methods, and their coordination chemistry with lanthanide nitrates, Ln(NO3)(3), has been surveyed. The 1:1 complexes [Er(2c)(NO3)(3)](Me2CO)-Me-. and [Nd(2d)(NO3)(3).Me2CO].Me2CO have been structurally characterized by single-crystal X-ray diffraction methods, and the ligands found to act as neutral tridentate chelates. No evidence was found for the formation of 2:1 L:M complexes suggesting that these derivatives of 2 are weaker chelators than the related 2,6-bis(diphenylphosphinomethyl)pyridine N,P,P'-trioxide chelates.

引用

页码：7009 / 7013

页数：5

共 50 条

[21] Synthesis, coordination chemistry and crystal structures of [2+2] macrocycles incorporating 2,6-bis(thiomethyl)pyridine sub-units
Constable, EC
King, AC
Raithby, PR
POLYHEDRON, 1998, 17 (23-24) : 4275 - 4289
[22] 2,6-Bis(benzimidazol-2-yl)pyridines as more electron-rich and sterically accessible alternatives to 2,6-bis(imino)pyridine for group 13 coordination chemistry
Swidan, Ala'aeddeen
Binder, Justin F.
St Onge, Blake J.
Suter, Riccardo
Burford, Neil
Macdonald, Charles L. B.
DALTON TRANSACTIONS, 2019, 48 (04) : 1284 - 1291
[23] 4-Chloro-2,6-bis(hydroxymethyl) phenol
Chu, ZL
Huang, W
Gou, SH
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2005, 61 : O1624 - O1626
[24] 4-CHLORO-2,6-BIS(MORPHOLINOMETHYL)PHENOL
RAJ, SSS
VELMURUGAN, D
SUBRAMANIAN, E
KANDASWAMY, M
ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY, 1994, 50 : 2009 - 2010
[25] An attempted synthesis of 2,6-bis(phenylazo)barbaralane
Quast, H
Becker, C
Peters, EM
Peters, K
vonSchnering, HG
LIEBIGS ANNALEN-RECUEIL, 1997, (08): : 1733 - 1738
[26] Synthesis of Asymmetric 2,6-Bis(arylimino)pyridines
Xie, Guangyong
ASIAN JOURNAL OF CHEMISTRY, 2011, 23 (05) : 2154 - 2156
[27] A second coordination sphere complex of strontium hydroxide with 2,6-bis(2-hydroxy-5-methylbenzyl)-P-cresol.
Clague, NP
Crane, JD
Moreton, DJ
Sinn, E
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1997, 214 : 95 - INOR
[28] SYNTHESIS OF 2,6-BIS(TRIFLUOROMETHYL)PHENOL AND ITS ELABORATION INTO METABOLISM-RESISTANT ANALOGS OF TEBUFELONE
MILLER, JA
COLEMAN, MC
MATTHEWS, RS
JOURNAL OF ORGANIC CHEMISTRY, 1993, 58 (09): : 2637 - 2639
[29] {2,6-Bis[(diphenylphosphanyl)oxy]phenyl-κ3 P,C 1,P′}iodidonickel(II)
Salah, Abderrahmen
Zargarian, Davit
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2011, 67 : M437 - U485
[30] OXIDATIVE POLYMERIZATION OF 2,6-BIS(3-METHYL-2-BUTENYL)PHENOL
NISHIDE, H
SUZUKI, Y
TSUCHIDA, E
YAMADA, S
MAKROMOLEKULARE CHEMIE-MACROMOLECULAR CHEMISTRY AND PHYSICS, 1981, 182 (09): : 2361 - 2369

← 1 2 3 4 5 →