
TY  - JOUR
A1  - Effendy, 
A1  - Kildea, John D. 
A1  - White, Allan H. 
T1  - Lewis-Base Adducts of Group 11 Metal(I) Compounds. LXVIII Synthesis and Structural Systematics of Some 1 : 3 Adducts of Silver(I) Compounds with Triphenylstibine, [(Ph<emph tye="8">3</emph>Sb)<emph tye="8">3</emph>AgX], X = Cl, I, SCN, NCS, CN, ONO<emph tye="8">2</emph>
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1997
VL  - 50
IS  - 6
SP  - 587
EP  - 604
KW  - 
UR  - https://doi.org/10.1071/C96035 
N2  - The syntheses and room-temperature single-crystal X-ray structural characterization of 1 : 3 adducts formed between silver(I) (pseudo-) halides, AgX, and triphenylstibine, SbPh3, are described for X = Cl, I, SCN, NCS, CN, NO3 (1)-(6). The chloride, as its methanol solvate (1a), is isomorphous with the arsine analogue: triclinic, P-1, a 13&#183;373(4), b 14&#183;48(6), c 14&#183;702(3) &#197;, &#945; 83&#183;49(3), &#946; 87&#183;76(2), &#947; 76&#183;45(3)&#176;; Z = 2, conventional R on F being 0&#183;046 for No 5514 independent &#8216;observed&#8217; reflections (I &#62; 3&#963;(I )). A new form (1b) of the chloride has also been authenticated: monoclinic, P 21/c, a 12&#183;832(2), b 54&#183;24(1), c 18&#183;519(8) &#197;, &#946; 129&#183;68(3)&#176;; Z = 8 (R 0&#183;065 for No 5672). No bromide has been obtained; the iodide (2) is described as monoclinic, P 21/n, a 19&#183;611(4), b 14&#183;473(6), c 17&#183;74(1) &#197;, &#946; 98&#183;28(3)&#176;; Z = 4 (R 0&#183;036 for No 6769). The thiocyanate crystallizes from acetonitrile or pyridine as an S-bonded form (3) isomorphous with the arsine analogue: monoclinic, P 21/n, a 19&#183;143(7), b 14&#183;288(5), c 18&#183;694(6) &#197;, &#946; 98&#183;81(2)&#176;; Z = 4 (R 0&#183;037 for No 4482). From 2-methylpyridine, remarkably, a solvate is obtained in which the thiocyanate is N-bonded (4): triclinic, P-1, a 27&#183;261(5), b 14&#183;767(3), c 13&#183;319(1) &#197;, &#945; 91&#183;53(1), &#946; 101&#183;58(1), &#947; 92&#183;29(2)&#176;; Z = 4 (R 0&#183;045 for No 6900). The cyanide is also monoclinic, P 21/n, a 19&#183;442(7), b 14&#183;267(3), c 17&#183;741(6) &#197;, &#946; 97&#183;63(3)&#176;, z = 4; R 0&#183;057 for No 2487. The unsolvated 1 : 3 nitrate complex (6a) is monoclinic, P 21/n, a 19&#183;602(5), b 14&#183;455(1), c 17&#183;727(2) &#197;, &#946; 97&#183;19(2)&#176;, Z = 4; R was 0&#183;034 for No 6522. The complex is isomorphous with the arsenic and phosphorus analogues, being mononuclear &#91;(Ph3Sb)3Ag(O2NO)&#93;. The ethanol solvate (6b) is triclinic, P-1, a 13&#183;352(5), b 14&#183;548(9), c 14&#183;701(4) &#197;, &#945; 81&#183;64(4), &#946; 84&#183;45(3), &#947; 75&#183;32(4)&#176;, Z = 2; R was 0&#183;058 for No 4702. Ag-Sb range between 2&#183;6980(8) and 2&#183;843(3) &#197; in the precise determinations; Ag-X are 2&#183;481(4) and 2&#183;52(1) &#197; (the two chlorides), 2&#183;757(1) (I), 2&#183;533(3) (SCN), 2&#183;21(1) (NCS), 2&#183; 09(3) (CN), 2&#183;377(7) &#197; (unidentate ONO2) 
ER  -

