Organic biomolecules bind to phosphate through borate linkages in aqueous solution: a possible role of boron as a phosphorylation chaperone in the prebiotic world

N. Aydogmus; D.A. Kose; M.A. Beckett; B. Zumreoglu Karan

doi:10.3906/kim-1309-55

Organic biomolecules bind to phosphate through borate linkages in aqueous solution: a possible role of boron as a phosphorylation chaperone in the prebiotic world

N. Aydogmus
, D.A. Kose
, M.A. Beckett
, B. Zumreoglu Karan

Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

Crynodeb

Abstract: Solutions of salicyclic, ascorbic, and citric acids were reacted with boric acid, followed by NaH 2 PO 4 . The products, triphosphateborate ester of salicylic acid ( 1 ), orthosphateborate ester of ascorbic acid ( 2 ), triphosphateborate ester of ascorbic acid ( 3 ), and orthosphateborate ester of citric acid ( 4 ), were ash precipitated with cold acetone and characterised by microanalysis, thermal analysis, FT-IR, Raman, 11 B NMR, 31 P MAS NMR, and mass spectroscopic techniques. Analytical results indicated the presence of {C{O{B{O{P{ linkages with the attached phosphate groups varying between orthophosphate and triphosphate, depending on the starting material. The biomolecules studied in this work may serve as models in the B{P-organic system and the results would provide a possible contribution to boron prebiotic chemistry

Iaith wreiddiol	Saesneg
Tudalennau (o-i)	617-628
Cyfnodolyn	Turkish Journal of Chemistry
Cyfrol	38
Dynodwyr Gwrthrych Digidol (DOIs)	https://doi.org/10.3906/kim-1309-55
Statws	Cyhoeddwyd - 11 Meh 2014

Mynediad at Ddogfen

10.3906/kim-1309-55

Dyfynnu hyn

@article{2aa9dc54ccb744c6820f19ec9567366d,

title = "Organic biomolecules bind to phosphate through borate linkages in aqueous solution: a possible role of boron as a phosphorylation chaperone in the prebiotic world",

abstract = "Abstract: Solutions of salicyclic, ascorbic, and citric acids were reacted with boric acid, followed by NaH 2 PO 4 . The products, triphosphateborate ester of salicylic acid ( 1 ), orthosphateborate ester of ascorbic acid ( 2 ), triphosphateborate ester of ascorbic acid ( 3 ), and orthosphateborate ester of citric acid ( 4 ), were ash precipitated with cold acetone and characterised by microanalysis, thermal analysis, FT-IR, Raman, 11 B NMR, 31 P MAS NMR, and mass spectroscopic techniques. Analytical results indicated the presence of \{C\{O\{B\{O\{P\{ linkages with the attached phosphate groups varying between orthophosphate and triphosphate, depending on the starting material. The biomolecules studied in this work may serve as models in the B\{P-organic system and the results would provide a possible contribution to boron prebiotic chemistry",

author = "N. Aydogmus and D.A. Kose and M.A. Beckett and \{Zumreoglu Karan\}, B.",

year = "2014",

month = jun,

day = "11",

doi = "10.3906/kim-1309-55",

language = "English",

volume = "38",

pages = "617--628",

journal = "Turkish Journal of Chemistry",

issn = "1300-0527",

publisher = "TUBITAK",

}

TY - JOUR

T1 - Organic biomolecules bind to phosphate through borate linkages in aqueous solution: a possible role of boron as a phosphorylation chaperone in the prebiotic world

AU - Aydogmus, N.

AU - Kose, D.A.

AU - Beckett, M.A.

AU - Zumreoglu Karan, B.

PY - 2014/6/11

Y1 - 2014/6/11

N2 - Abstract: Solutions of salicyclic, ascorbic, and citric acids were reacted with boric acid, followed by NaH 2 PO 4 . The products, triphosphateborate ester of salicylic acid ( 1 ), orthosphateborate ester of ascorbic acid ( 2 ), triphosphateborate ester of ascorbic acid ( 3 ), and orthosphateborate ester of citric acid ( 4 ), were ash precipitated with cold acetone and characterised by microanalysis, thermal analysis, FT-IR, Raman, 11 B NMR, 31 P MAS NMR, and mass spectroscopic techniques. Analytical results indicated the presence of {C{O{B{O{P{ linkages with the attached phosphate groups varying between orthophosphate and triphosphate, depending on the starting material. The biomolecules studied in this work may serve as models in the B{P-organic system and the results would provide a possible contribution to boron prebiotic chemistry

AB - Abstract: Solutions of salicyclic, ascorbic, and citric acids were reacted with boric acid, followed by NaH 2 PO 4 . The products, triphosphateborate ester of salicylic acid ( 1 ), orthosphateborate ester of ascorbic acid ( 2 ), triphosphateborate ester of ascorbic acid ( 3 ), and orthosphateborate ester of citric acid ( 4 ), were ash precipitated with cold acetone and characterised by microanalysis, thermal analysis, FT-IR, Raman, 11 B NMR, 31 P MAS NMR, and mass spectroscopic techniques. Analytical results indicated the presence of {C{O{B{O{P{ linkages with the attached phosphate groups varying between orthophosphate and triphosphate, depending on the starting material. The biomolecules studied in this work may serve as models in the B{P-organic system and the results would provide a possible contribution to boron prebiotic chemistry

U2 - 10.3906/kim-1309-55

DO - 10.3906/kim-1309-55

M3 - Article

SN - 1300-0527

VL - 38

SP - 617

EP - 628

JO - Turkish Journal of Chemistry

JF - Turkish Journal of Chemistry

ER -

Organic biomolecules bind to phosphate through borate linkages in aqueous solution: a possible role of boron as a phosphorylation chaperone in the prebiotic world

Crynodeb

Mynediad at Ddogfen

Ôl bys

Dyfynnu hyn