SYNTHESIS AND COMPLEXING PROPERTIES OF p-TOLUENSULFONYLAMIDO
2305
7.42 m (4H, Harom), 7.59–7.69 m (4H, Harom). Found,
%: C 49.97; H 12.41; N 7.55; S 8.54. C31H46N2O10S2.
Calculated, %: C 50.01; H 12.37; N 7.53; S 8.59.
(C=O), 1478–1371 [δ(CH3), δ(CH2), NO3–], 1198
(P=O); 1167, 1135, 1018 [C–O, δ(O–H)].
CONFLICT OF INTERESTS
No conflict of interests was declared by the authors.
REFERENCES
Compound 12. Yield 86.1%, light brown resin, de-
composition point 245°C. IR spectrum, ν, cm–1: 3450–
3123 (N–H), 2983–2826 (CH3, CH2), 1732 (C=O);
1460–1444, 1393–1366 [δ(CH3), δ(CH2)], 1234 (P=O);
1203, 1168, 1138, 1122 (C–O), 1051 (C–N, amine),
1024 (C–O–P, δOH). 1H NMR spectrum, δ, ppm: 1.13–
1.22 m (18H, CH3CH2O, CCH3), 2.04–2.11 m (2H,
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CH2NHCH2), 2.31–2.83
m
[16H, CH2NHCH2,
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CH2NHP(O), CH2C(O)], 3.85–3.92 m [8H, P(O)OCH2],
4.03–4.21 m [6H, CH2OC(O)], 4.84–4.87 m [2H, NHP(O)].
31P NMR spectrum: δP 9.69 ppm. Found, %: C 42.07;
H 14.53; N 7.83; P 8.71. C165H318N20O85P10. Calculated,
%: C 42.02; H 14.57; N 7.84; P 8.68.
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Complexes 13–16 (general procedure). A solution
of 0.18 g (0.731 mmol) of Cu(NO3)2·3H2O or
Co(NO3)2·6H2O in 2 mL of ethanol was added to a
solution of 0.731 mmol of compound 11 or 12 in 3 mL
of chloroform. The mixture was stirred for 24 h at 18°C,
heated to 45°C, and stirred for 8 h at that temperature.
The product was isolated by precipitation with petro-
leum ether and dried under reduced pressure (1 mm,
50°C) for 19 h.
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vol. 48, p. 2853. doi 10.1016/j.polymer.2007.03.054
Complex 13. Yield 88.4%, light brown powder,
decomposition point 195°C. IR spectrum, ν, cm–1:
3662–3129 (O–H, N–H), 3064 (C–Harom), 2980–2828
(CH3, CH2), 1730 (C=O); 1598, 1498 (C=Carom), 1452–
1359 [δ(CH3), δ(CH2), NO3–]; 1319–1304, 1155 (SO2),
1253 (C–O); 1184, 1044, 1018 [δ(C–Harom)], 1091
[CH2–O, δ(O–H)], 941 (S–N), 814 [δ(C–Harom)].
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1995, vol. 64, no. 11, p. 1035. doi 10.1070/
RC1995v064n11ABEH000192
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and Mitchell, J.C., Tetrahedron Lett., 1999, vol. 40,
no. 9, p. 1743. doi 10.1016/S0040-4039(98)02680-X
Complex 14. Yield 70.6%, dark brown resin, de-
composition point 220°C. IR spectrum, ν, cm–1: 3651–
3121 (O–H, N–H), 3067 (C–Harom), 2978–2878 (CH3,
CH2), 1727 (C=O); 1596, 1498 (C=Carom), 1455–1375
[δ(CH3), δ(CH2), NO3–]; 1321–1303, 1155 (SO2), 1255
[O–C(O)]; 1185, 1044, 1019 [δ(C–Harom)], 1091
[CH2–O, δ(OH)], 947 (S–N), 815 [δ(C–Harom)].
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and McManus, A.T., Nano Lett., 2001, vol. 1, no. 1,
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S1070363211070206
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Chem., 2012, vol. 57, no. 9, p. 1244. doi 10.1134/
S0036023612090136
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Comples 15. Yield 73.2%, dark green resin,
decomposition point 179°C. IR spectrum, ν, cm–1:
3629–3124 (O–H, N–H), 2982–2872 (CH3, CH2), 1733
(C=O), 1474–1369 [δ(CH3), δ(CH2), NO3–], 1194
(P=O); 1137, 1018 [C–O, δ(OH)].
Complex 16. Yield 78.7%, dark purple resin,
decomposition point 200°C. IR spectrum, ν, cm–1:
3634–3129 (O–H, N–H), 2983–2873 (CH3, CH2), 1731
15. Pack, D.W., Hoffman, A.S., Pun, S., and Stayton, P.S.,
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RUSSIAN JOURNAL OF GENERAL CHEMISTRY Vol. 88 No. 11 2018