New Inorganic Metallacycles and the First Six-Membered Covalent “True” Heterocycle – Oxidation of RC(E)NHPPh2 (E = O or S; R = H2N, Ph, or Py) with O, S, or Se to Give RC(E)NHP(E′)Ph2 (E′ = O, S, Se) and Their Coordination Chemistry

Birdsall, David J.; Green, Jason; Ly, Tuan Q.; Novosad, Josef; Nečas, Marek; Slawin, Alexandra M. Z.; Woollins, J. Derek; Z, Zák

doi:10.1002/(sici)1099-0682(199909)1999:9<1445::aid-ejic1445>3.3.co;2-j

Cited by 2 publications

(7 citation statements)

References 7 publications

(7 reference statements)

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“…The interest in NAAP coordination chemistry that goes back to the late sixties [7][8][9] is being revived again [2,[10][11][12][13][14][15]. The reviews mentioning individual classes of the given complexes [2,[16][17][18][19] have become outdated and/or fail to reflect all the experimental data accumulated thus far.…”

Section: Methodsmentioning

confidence: 99%

“…Diphenylphosphinyl derivatives P(Y)Ph 2 (Y = O, S, Se), on the contary, show higher shielding of the phosphorus atoms in salts and chelate complexes [12].…”

Section: Coordination Compounds Of Naap General Propertiesmentioning

confidence: 97%

“…Synthetic methods leading to formation of RC(X)NHP(Y)R' 2 fragment can be classsified into seven groups [2,12,16,17].…”

Section: Synthesis Of Naapmentioning

confidence: 99%

“…Different authors offer somewhat varying interpretations of the above band nature. It was attributed either to the vibrations of conjugated X…C…N (thio)amido fragment [11], or to those of the partially double C...N-bond [12]. IR-spectra of sulphur containing complexes with MS 4 nucleus were characterized by the presence of M-S bands at 340-420 cm -1 .…”

Section: Coordination Compounds Of Naap General Propertiesmentioning

confidence: 99%

“…The above method allows the synthesis of phosphinylic, thiophosphinylic and selenophosphinylic derivatives [12,16].…”

mentioning

confidence: 95%

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N-Acylamidophosphinates: Structure, Properties and Complexation Towards Main Group Metal Cations

Sokolov¹,

Brusko²,

Zabirov³

et al. 2006

COC

105

138

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N-Acylamidophosphinates RC(X)NHP(Y)R' 2 (NAAP) and their thioanalogues (X,Y= O, S; R = Alk, Ar, CCl 3 , Het, NR 2 2 , NR 2 R 3 ; R ' = Ar, OAlk, OAr, SAlk, NAlk 2 , NHAr) contain X, Y donor atoms and amide nitrogen, which are capable of taking in complexation with metal cations. An application of NAAP complexes in supramolecular chemistry has been investigated in the last decades. Developed synthetic methods allow us to obtain N-acylamidophosphinate ligands contained multiple chelating groups or a combination of several essentially various coordinating fragments in the molecule: chelating moiety C(X)NHP(Y) and a macrocycle. The latter ligands are capable of connecting ions simultaneously by the chelating sites, and by the "guest-host" mechanism using the macrocycle. The bibliography includes 104 references.Investigation of complexing properties of conjugated organophosphorous anions is an important issue of modern coordination and organoelement chemistry [1,2]. The application of NMR, IR and UV spectroscopic methods to study the structure and dynamic processes in solutions of such compounds allows to investigate the nature of the chemical bonds in the conjugated organophosphorous anions and opens the way for the creation of new types of selective complexing agents.N-Acylamidophosphates, N-acylamidophosphinates and their thioanalogues with common formula RC(X)NHP(Y)R`2 (NAAP) contain X, Y donor atoms and an amido nitrogen atom which can be involved in complexation (Scheme 1). In terms of reactivity NAAP are quite different from each other depending on the nature and combination of atoms X and Y in the molecule, as well as the nature of substituents of (thio)carbonyl and (thio)phosphoryl moieties. Scheme 1.

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Section: Methodsmentioning

confidence: 99%

“…Diphenylphosphinyl derivatives P(Y)Ph 2 (Y = O, S, Se), on the contary, show higher shielding of the phosphorus atoms in salts and chelate complexes [12].…”

Section: Coordination Compounds Of Naap General Propertiesmentioning

confidence: 97%

“…Synthetic methods leading to formation of RC(X)NHP(Y)R' 2 fragment can be classsified into seven groups [2,12,16,17].…”

Section: Synthesis Of Naapmentioning

confidence: 99%

Section: Coordination Compounds Of Naap General Propertiesmentioning

confidence: 99%

“…The above method allows the synthesis of phosphinylic, thiophosphinylic and selenophosphinylic derivatives [12,16].…”

mentioning

confidence: 95%

See 3 more Smart Citations

N-Acylamidophosphinates: Structure, Properties and Complexation Towards Main Group Metal Cations

Sokolov¹,

Brusko²,

Zabirov³

et al. 2006

COC

105

138

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Structure of Two Complexes of N-Thiophosphorylated Thioamides with a Silver(I) Cation and Triphenylphosphine

Литвинов

Karamov

2019

J Struct Chem

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New Inorganic Metallacycles and the First Six-Membered Covalent “True” Heterocycle – Oxidation of RC(E)NHPPh2 (E = O or S; R = H2N, Ph, or Py) with O, S, or Se to Give RC(E)NHP(E′)Ph2 (E′ = O, S, Se) and Their Coordination Chemistry

Cited by 2 publications

References 7 publications

N-Acylamidophosphinates: Structure, Properties and Complexation Towards Main Group Metal Cations

N-Acylamidophosphinates: Structure, Properties and Complexation Towards Main Group Metal Cations

Structure of Two Complexes of N-Thiophosphorylated Thioamides with a Silver(I) Cation and Triphenylphosphine

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