Formation of M4Se4 cuboids (M = As, Sb, Bi) via secondary pnictogen-chalcogen interactions in the co-crystals MX3·Se=P(p-FC6)H4)3 (M = As, X = Br; M = Sb, X = Cl; M = Bi, X = Cl, Br)

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Formation of M4Se4 cuboids (M = As, Sb, Bi) via secondary pnictogen-chalcogen interactions in the co-crystals MX3·Se=P(p-FC6)H4)3 (M = As, X = Br; M = Sb, X = Cl; M = Bi, X = Cl, Br). / Alhanash, Fatma B; Barnes, Nicholas A; Brisdon, Alan K; Godfrey, Stephen M; Pritchard, Robin G.

In: Dalton Transactions, Vol. 41, No. 34, 14.09.2012, p. 10211-8.

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@article{0559975df63e4138b012a927cd3bf132,
title = "Formation of M4Se4 cuboids (M = As, Sb, Bi) via secondary pnictogen-chalcogen interactions in the co-crystals MX3·Se=P(p-FC6)H4)3 (M = As, X = Br; M = Sb, X = Cl; M = Bi, X = Cl, Br)",
abstract = "The reactions of the group 15 trihalides, MX(3) (M = As, Sb, Bi; X = Cl, Br), with the phosphine selenide SeP(p-FC(6)H(4))(3) result in the formation of co-crystals of formula MX(3)·SeP(p-FC(6)H(4))(3). No reaction was observed with MI(3) (M = As, Sb, Bi). The structures of MX(3)·SeP(p-FC(6)H(4))(3) (M = As, X = Br 2; M = Sb, X = Cl 3; M = Bi, X = Cl 5; M = Bi, X = Br 6) have been established, and are isomorphous, crystallising in the cubic I23 space group. All the structures feature a primary MX(3) unit, which has three weak secondary MSe interactions to SeP(p-FC(6)H(4))(3) molecules. However, each of these SeP(p-FC(6)H(4))(3) molecules bridges three MX(3) molecules, resulting in the generation of an M(4)Se(4) (M = As, Sb, Bi) distorted cuboid linked by the pnictogen-chalcogen interactions. Four opposing corners of the cuboid are occupied by the M atom (M = As, Sb, Bi) of an MX(3) pyramid, and the other four by the selenium atom of the phosphine selenide.",
author = "Alhanash, {Fatma B} and Barnes, {Nicholas A} and Brisdon, {Alan K} and Godfrey, {Stephen M} and Pritchard, {Robin G}",
year = "2012",
month = sep,
day = "14",
doi = "10.1039/c2dt31010d",
language = "English",
volume = "41",
pages = "10211--8",
journal = "Dalton Transactions",
issn = "1477-9234",
publisher = "Royal Society of Chemistry",
number = "34",

}

RIS

TY - JOUR

T1 - Formation of M4Se4 cuboids (M = As, Sb, Bi) via secondary pnictogen-chalcogen interactions in the co-crystals MX3·Se=P(p-FC6)H4)3 (M = As, X = Br; M = Sb, X = Cl; M = Bi, X = Cl, Br)

AU - Alhanash, Fatma B

AU - Barnes, Nicholas A

AU - Brisdon, Alan K

AU - Godfrey, Stephen M

AU - Pritchard, Robin G

PY - 2012/9/14

Y1 - 2012/9/14

N2 - The reactions of the group 15 trihalides, MX(3) (M = As, Sb, Bi; X = Cl, Br), with the phosphine selenide SeP(p-FC(6)H(4))(3) result in the formation of co-crystals of formula MX(3)·SeP(p-FC(6)H(4))(3). No reaction was observed with MI(3) (M = As, Sb, Bi). The structures of MX(3)·SeP(p-FC(6)H(4))(3) (M = As, X = Br 2; M = Sb, X = Cl 3; M = Bi, X = Cl 5; M = Bi, X = Br 6) have been established, and are isomorphous, crystallising in the cubic I23 space group. All the structures feature a primary MX(3) unit, which has three weak secondary MSe interactions to SeP(p-FC(6)H(4))(3) molecules. However, each of these SeP(p-FC(6)H(4))(3) molecules bridges three MX(3) molecules, resulting in the generation of an M(4)Se(4) (M = As, Sb, Bi) distorted cuboid linked by the pnictogen-chalcogen interactions. Four opposing corners of the cuboid are occupied by the M atom (M = As, Sb, Bi) of an MX(3) pyramid, and the other four by the selenium atom of the phosphine selenide.

AB - The reactions of the group 15 trihalides, MX(3) (M = As, Sb, Bi; X = Cl, Br), with the phosphine selenide SeP(p-FC(6)H(4))(3) result in the formation of co-crystals of formula MX(3)·SeP(p-FC(6)H(4))(3). No reaction was observed with MI(3) (M = As, Sb, Bi). The structures of MX(3)·SeP(p-FC(6)H(4))(3) (M = As, X = Br 2; M = Sb, X = Cl 3; M = Bi, X = Cl 5; M = Bi, X = Br 6) have been established, and are isomorphous, crystallising in the cubic I23 space group. All the structures feature a primary MX(3) unit, which has three weak secondary MSe interactions to SeP(p-FC(6)H(4))(3) molecules. However, each of these SeP(p-FC(6)H(4))(3) molecules bridges three MX(3) molecules, resulting in the generation of an M(4)Se(4) (M = As, Sb, Bi) distorted cuboid linked by the pnictogen-chalcogen interactions. Four opposing corners of the cuboid are occupied by the M atom (M = As, Sb, Bi) of an MX(3) pyramid, and the other four by the selenium atom of the phosphine selenide.

U2 - 10.1039/c2dt31010d

DO - 10.1039/c2dt31010d

M3 - Article

C2 - 22777186

VL - 41

SP - 10211

EP - 10218

JO - Dalton Transactions

JF - Dalton Transactions

SN - 1477-9234

IS - 34

ER -