2-Carboxybenzenediazonium Chloride Monohydrate

Christopher J. Horan; Charles Leslie Barnes; Rainer Glaser

doi:10.1107/S0108270192009673

2-Carboxybenzenediazonium Chloride Monohydrate

Christopher J. Horan
, Charles Leslie Barnes
, Rainer Glaser

Chemistry

Research output: Contribution to journal › Article › peer-review

Abstract

C ₇ H ₅ N ₂ O ₂ ⁺ .Cl ^- H ₂ O, M _r = 202.60, monoclinic, C2 c , a = 25.62(3), b = 4.964(2), c = 14.900 (14)Å, β = 107.15 (4)°, V = 1811 (3)Å ³ , Z = 8, D _x = 1.486 g cm ^-3 , λ(Mo Kα ) = 0.71073 Å, µ = 3.9 cm ^-1 , F (000) = 832, T = 298 K, R = 0.035 for 1275 observed reflections. The terminal N atom of the diazonium group is bent away from the carboxyl group. The N ₂ and the carboxyl group are on opposite sides of the best plane of the aromatic ring and, importantly, the carboxyl group is not fully conjugated with the aromatic ring but instead is rotated [12.3 (1)°] around the C-CO ₂ axis.

Original language	American English
Journal	Acta Crystallographica Section C: Crystal Structure Communications
Volume	49
DOIs	https://doi.org/10.1107/S0108270192009673
State	Published - Mar 1 1993

Keywords

Aromatic Compounds
Aromatic Rings
Carbon Dioxide
Carboxyl Groups

Disciplines

Chemistry

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@article{49f260a2a0c04e28acde859208e7e381,

title = "2-Carboxybenzenediazonium Chloride Monohydrate",

abstract = " C 7 H 5 N 2 O 2 + .Cl - H 2 O, M r = 202.60, monoclinic, C2 c , a = 25.62(3), b = 4.964(2), c = 14.900 (14){\AA}, β = 107.15 (4)°, V = 1811 (3){\AA} 3 , Z = 8, D x = 1.486 g cm -3 , λ(Mo Kα ) = 0.71073 {\AA}, µ = 3.9 cm -1 , F (000) = 832, T = 298 K, R = 0.035 for 1275 observed reflections. The terminal N atom of the diazonium group is bent away from the carboxyl group. The N 2 and the carboxyl group are on opposite sides of the best plane of the aromatic ring and, importantly, the carboxyl group is not fully conjugated with the aromatic ring but instead is rotated [12.3 (1)°] around the C-CO 2 axis.",

keywords = "Aromatic Compounds, Aromatic Rings, Carbon Dioxide, Carboxyl Groups",

author = "Horan, \{Christopher J.\} and Barnes, \{Charles Leslie\} and Rainer Glaser",

year = "1993",

month = mar,

day = "1",

doi = "10.1107/S0108270192009673",

language = "American English",

volume = "49",

journal = "Acta Crystallographica Section C: Crystal Structure Communications",

}

TY - JOUR

T1 - 2-Carboxybenzenediazonium Chloride Monohydrate

AU - Horan, Christopher J.

AU - Barnes, Charles Leslie

AU - Glaser, Rainer

PY - 1993/3/1

Y1 - 1993/3/1

N2 - C 7 H 5 N 2 O 2 + .Cl - H 2 O, M r = 202.60, monoclinic, C2 c , a = 25.62(3), b = 4.964(2), c = 14.900 (14)Å, β = 107.15 (4)°, V = 1811 (3)Å 3 , Z = 8, D x = 1.486 g cm -3 , λ(Mo Kα ) = 0.71073 Å, µ = 3.9 cm -1 , F (000) = 832, T = 298 K, R = 0.035 for 1275 observed reflections. The terminal N atom of the diazonium group is bent away from the carboxyl group. The N 2 and the carboxyl group are on opposite sides of the best plane of the aromatic ring and, importantly, the carboxyl group is not fully conjugated with the aromatic ring but instead is rotated [12.3 (1)°] around the C-CO 2 axis.

AB - C 7 H 5 N 2 O 2 + .Cl - H 2 O, M r = 202.60, monoclinic, C2 c , a = 25.62(3), b = 4.964(2), c = 14.900 (14)Å, β = 107.15 (4)°, V = 1811 (3)Å 3 , Z = 8, D x = 1.486 g cm -3 , λ(Mo Kα ) = 0.71073 Å, µ = 3.9 cm -1 , F (000) = 832, T = 298 K, R = 0.035 for 1275 observed reflections. The terminal N atom of the diazonium group is bent away from the carboxyl group. The N 2 and the carboxyl group are on opposite sides of the best plane of the aromatic ring and, importantly, the carboxyl group is not fully conjugated with the aromatic ring but instead is rotated [12.3 (1)°] around the C-CO 2 axis.

KW - Aromatic Compounds

KW - Aromatic Rings

KW - Carbon Dioxide

KW - Carboxyl Groups

UR - https://scholarsmine.mst.edu/chem_facwork/2705

U2 - 10.1107/S0108270192009673

DO - 10.1107/S0108270192009673

M3 - Article

VL - 49

JO - Acta Crystallographica Section C: Crystal Structure Communications

JF - Acta Crystallographica Section C: Crystal Structure Communications

ER -

2-Carboxybenzenediazonium Chloride Monohydrate

Abstract

Keywords

Disciplines

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