Abstract
Treatment of [MoCl(eta(3)-allyl)(CO)(2)(phen)] with NaCN in CH2Cl2/MeOH afforded [Mo(CN)(eta(3)-allyl)(CO)(2)(phen)] [allyl = C3H5 (1a); 2-MeC3H4 (1b)] as the sole products (no products of cyanide attack on the allyl group were detected). Treatment of 1a,b with [Mo(OTf)(eta(3)-C3H5)(CO)(2)(phen)] and NaBAr'(4) in CH2Cl2 yielded the compounds [{Mo(eta(3)- allyl)(CO)(2)(phen)}(mu-CN){Mo(eta(3)-C3H5)(CO)(2)(phen)}]BAr'(4) (2a,b). Analogous treatment of 1a with fac-[M(OTf)(CO)(3)(bipy)] (M = Mn, Re) and NaBAr'(4) resulted in the synthesis of [{Mo(eta(3)-C3H5)(CO)(2)(phen)}(mu-CN){M(CO)(3)(bipy)}]BAr'(4) (3, 4), in which the C and N atoms of the cyano bridge are bonded to Mo and M (M = Mn, Re), respectively. The linkage isomer of 4 (C and N atoms of the cyano group bonded to Re and Me, respectively) (6) was prepared by treatment of [Re(CN)(CO)(3)(bipy)] (5) with [Mo(OTf)(eta(3)-C3H5)(CO)(2)(phen)] and NaBAr'(4). Compounds 1a, 2b, 3, and 6 were characterized by X-ray diffraction. ((C) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2003).
| Original language | English |
|---|---|
| Pages (from-to) | 1113-1120 |
| Number of pages | 8 |
| Journal | European Journal of Inorganic Chemistry |
| Issue number | 6 |
| DOIs | |
| Publication status | Published - Mar 2003 |
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Keywords
- allylic compounds
- cyanides
- heterometallic compounds
- molybdenum
- manganese
- rhenium
- reactivity
- ligands
Cite this
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Mono- and dimetallic cyano complexes with {Mo(eta(3)-allyl)(CO)(2)(N-N)} fragments. / Perez, J ; Hevia, E ; Riera, L ; Riera, V ; Garcia-Granda, S ; Garcia-Rodriguez, E ; Miguel, D .
In: European Journal of Inorganic Chemistry, No. 6, 03.2003, p. 1113-1120.Research output: Contribution to journal › Article
TY - JOUR
T1 - Mono- and dimetallic cyano complexes with {Mo(eta(3)-allyl)(CO)(2)(N-N)} fragments
AU - Perez, J
AU - Hevia, E
AU - Riera, L
AU - Riera, V
AU - Garcia-Granda, S
AU - Garcia-Rodriguez, E
AU - Miguel, D
PY - 2003/3
Y1 - 2003/3
N2 - Treatment of [MoCl(eta(3)-allyl)(CO)(2)(phen)] with NaCN in CH2Cl2/MeOH afforded [Mo(CN)(eta(3)-allyl)(CO)(2)(phen)] [allyl = C3H5 (1a); 2-MeC3H4 (1b)] as the sole products (no products of cyanide attack on the allyl group were detected). Treatment of 1a,b with [Mo(OTf)(eta(3)-C3H5)(CO)(2)(phen)] and NaBAr'(4) in CH2Cl2 yielded the compounds [{Mo(eta(3)- allyl)(CO)(2)(phen)}(mu-CN){Mo(eta(3)-C3H5)(CO)(2)(phen)}]BAr'(4) (2a,b). Analogous treatment of 1a with fac-[M(OTf)(CO)(3)(bipy)] (M = Mn, Re) and NaBAr'(4) resulted in the synthesis of [{Mo(eta(3)-C3H5)(CO)(2)(phen)}(mu-CN){M(CO)(3)(bipy)}]BAr'(4) (3, 4), in which the C and N atoms of the cyano bridge are bonded to Mo and M (M = Mn, Re), respectively. The linkage isomer of 4 (C and N atoms of the cyano group bonded to Re and Me, respectively) (6) was prepared by treatment of [Re(CN)(CO)(3)(bipy)] (5) with [Mo(OTf)(eta(3)-C3H5)(CO)(2)(phen)] and NaBAr'(4). Compounds 1a, 2b, 3, and 6 were characterized by X-ray diffraction. ((C) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2003).
AB - Treatment of [MoCl(eta(3)-allyl)(CO)(2)(phen)] with NaCN in CH2Cl2/MeOH afforded [Mo(CN)(eta(3)-allyl)(CO)(2)(phen)] [allyl = C3H5 (1a); 2-MeC3H4 (1b)] as the sole products (no products of cyanide attack on the allyl group were detected). Treatment of 1a,b with [Mo(OTf)(eta(3)-C3H5)(CO)(2)(phen)] and NaBAr'(4) in CH2Cl2 yielded the compounds [{Mo(eta(3)- allyl)(CO)(2)(phen)}(mu-CN){Mo(eta(3)-C3H5)(CO)(2)(phen)}]BAr'(4) (2a,b). Analogous treatment of 1a with fac-[M(OTf)(CO)(3)(bipy)] (M = Mn, Re) and NaBAr'(4) resulted in the synthesis of [{Mo(eta(3)-C3H5)(CO)(2)(phen)}(mu-CN){M(CO)(3)(bipy)}]BAr'(4) (3, 4), in which the C and N atoms of the cyano bridge are bonded to Mo and M (M = Mn, Re), respectively. The linkage isomer of 4 (C and N atoms of the cyano group bonded to Re and Me, respectively) (6) was prepared by treatment of [Re(CN)(CO)(3)(bipy)] (5) with [Mo(OTf)(eta(3)-C3H5)(CO)(2)(phen)] and NaBAr'(4). Compounds 1a, 2b, 3, and 6 were characterized by X-ray diffraction. ((C) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2003).
KW - allylic compounds
KW - cyanides
KW - heterometallic compounds
KW - molybdenum
KW - manganese
KW - rhenium
KW - reactivity
KW - ligands
U2 - 10.1002/ejic.200390142
DO - 10.1002/ejic.200390142
M3 - Article
SP - 1113
EP - 1120
JO - European Journal of Inorganic Chemistry
JF - European Journal of Inorganic Chemistry
SN - 1434-1948
IS - 6
ER -