GB956394A - Boron compounds and their preparation - Google Patents
Boron compounds and their preparationInfo
- Publication number
- GB956394A GB956394A GB15561/61A GB1556161A GB956394A GB 956394 A GB956394 A GB 956394A GB 15561/61 A GB15561/61 A GB 15561/61A GB 1556161 A GB1556161 A GB 1556161A GB 956394 A GB956394 A GB 956394A
- Authority
- GB
- United Kingdom
- Prior art keywords
- compounds
- salt
- specifications
- nitro
- formula
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 150000001639 boron compounds Chemical class 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 9
- -1 hydroazonium Substances 0.000 abstract 7
- 125000001424 substituent group Chemical group 0.000 abstract 6
- 150000003839 salts Chemical class 0.000 abstract 5
- 239000002253 acid Substances 0.000 abstract 4
- 150000001555 benzenes Chemical class 0.000 abstract 4
- 150000001663 caesium Chemical class 0.000 abstract 4
- 229910052739 hydrogen Inorganic materials 0.000 abstract 4
- 239000001257 hydrogen Substances 0.000 abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-O oxonium Chemical compound [OH3+] XLYOFNOQVPJJNP-UHFFFAOYSA-O 0.000 abstract 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 3
- 150000007513 acids Chemical class 0.000 abstract 3
- 125000003368 amide group Chemical group 0.000 abstract 3
- 239000007864 aqueous solution Substances 0.000 abstract 3
- 125000004429 atom Chemical group 0.000 abstract 3
- 229910001385 heavy metal Chemical class 0.000 abstract 3
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
- 229910052783 alkali metal Inorganic materials 0.000 abstract 2
- 150000001340 alkali metals Chemical class 0.000 abstract 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 2
- 150000001342 alkaline earth metals Chemical class 0.000 abstract 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 2
- 150000001768 cations Chemical class 0.000 abstract 2
- 239000003153 chemical reaction reagent Substances 0.000 abstract 2
- 125000004093 cyano group Chemical group *C#N 0.000 abstract 2
- 229910052736 halogen Inorganic materials 0.000 abstract 2
- 150000002367 halogens Chemical class 0.000 abstract 2
- 150000002431 hydrogen Chemical class 0.000 abstract 2
- 239000003456 ion exchange resin Substances 0.000 abstract 2
- 229920003303 ion-exchange polymer Polymers 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 150000002828 nitro derivatives Chemical class 0.000 abstract 2
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 2
- 239000000243 solution Substances 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- 229920000297 Rayon Polymers 0.000 abstract 1
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical group O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract 1
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 abstract 1
- 125000002252 acyl group Chemical group 0.000 abstract 1
- 125000000777 acyl halide group Chemical group 0.000 abstract 1
- 150000001266 acyl halides Chemical class 0.000 abstract 1
- 150000001298 alcohols Chemical class 0.000 abstract 1
- 150000001450 anions Chemical class 0.000 abstract 1
- 239000002585 base Substances 0.000 abstract 1
- CLRSZXHOSMKUIB-UHFFFAOYSA-M benzenediazonium chloride Chemical compound [Cl-].N#[N+]C1=CC=CC=C1 CLRSZXHOSMKUIB-UHFFFAOYSA-M 0.000 abstract 1
- 125000001246 bromo group Chemical group Br* 0.000 abstract 1
- 238000004043 dyeing Methods 0.000 abstract 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 abstract 1
- 239000012266 salt solution Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- QEMXHQIAXOOASZ-UHFFFAOYSA-N tetramethylammonium Chemical class C[N+](C)(C)C QEMXHQIAXOOASZ-UHFFFAOYSA-N 0.000 abstract 1
- 125000004953 trihalomethyl group Chemical group 0.000 abstract 1
- 210000002268 wool Anatomy 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
- C07F5/02—Boron compounds
- C07F5/027—Organoboranes and organoborohydrides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
- C01B21/087—Compounds containing nitrogen and non-metals and optionally metals containing one or more hydrogen atoms
- C01B21/092—Compounds containing nitrogen and non-metals and optionally metals containing one or more hydrogen atoms containing also one or more metal atoms
- C01B21/0923—Metal imides or amides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B6/00—Hydrides of metals including fully or partially hydrided metals, alloys or intermetallic compounds ; Compounds containing at least one metal-hydrogen bond, e.g. (GeH3)2S, SiH GeH; Monoborane or diborane; Addition complexes thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Sorption Type Refrigeration Machines (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention comprises compounds of the formula Ma(B10H10-yXy)b, where M is an ato or group of atoms which forms a cation, X is a monovalent substituent capable of replacing hydrogen in a benzene nucleus, y is 1-10, and a and b are 1, 2, or 3, the values of a and b being such that a multiplied by the valence of M is equal to 2b. M may be hydrogen, hydronium (H3O+), ammonium, hydroazonium, or a metal. The compounds are prepared by reacting a compound of the formula Ma(B10H10)b (made as described in Specifications 956,391, 956,392 and 956,393) with a reagent used for introducing substituents into the benzene nucleus. The substituent X may be halogen, cyano, nitro, nitroso, azo, sulpho, or sulphonyl; nitro compounds may be reduced to amino compounds which may be converted to amido compounds. Examples describe the preparation of the following compounds: CsHB10 HCl7(NO)2, (H3O)2B10CL9NO2 and its caesium salt, Cs2B10HBr7(NO)2, (H3O)2B10H5 (NO2)5, (NH4)2B10Cl5(NO2)5. By passin corresponding salt solutions through an ion exchange resin, acids are obtained, for example H2B10 HBr7(NO)2 and H2B10Br10. Alkali metal, alkaline earth metal, and heavy metal salts of the acids may be formed by reaction with a base or a heavy metal salt; compounds formed are Cs2B10Br10 and Ag2B10Br10 whic is useful in photographic processes.ALSO:The invention comprises compounds of the formula Ma (B10H10-yXy)b where M is an atom or group of atoms which forms a cation, X is a monovalent substituent capable of replacing hydrogen in a benzene nucleus, y is 1-10, and a and b are 1, 2, or 3, the values of a and b being such that a multiplied by the valence of M is equal to 2b. M may be hydrogen, hydronium (H3O+), ammonium, hydrazonium, N-substituted ammonium or hydrazonium, or a metal. The compounds are prepared by reacting a compound of the formula Ma(B10H10)b (made as described in Specifications 956,391, 956,392 and 956,393) with a reagent used for introducing substituents into the benzene nucleus. The substituent X may be halogen, hydrocarbon, carboxyl, N,N-disubstituted amido, acyl halide, cyano, trihalomethyl, acyl, aldehyde, nitro, nitroso, azo, sulpho, sulphonyl, or mercuric acetyl. Acyl halide groups may be hydrolyzed to carboxyl and esterified with alcohols; nitro compounds can be reduced to amino compounds and converted to amido compounds. Examples describe the preparation of the following <FORM:0956394/C2/1> [(CH3)4N]2 B10H5Br5 and similar compounds with 7, 9, and 10 bromine atoms, [(C2H5)4N]2B10H6Br4, [(CH3)4N]2B10H6I4, [(CH3)4N]2B10H4BrI5, [(C2H5)4N]2B10H9NO, [(CH3)4N]2B10Cl9NO2 and the corresponding acid and caesium salt, [(CH3)4N]2B10H2Br7NO, [(CH3)4N]2 B10H5 (NO2)5, [(CH3)4N]2B10Cl5(NO2) 5, H2B10H9 SO2C6H4CH3, H2B10H8(COC6H5)2 and its sodium and tetramethyl ammonium salts, a salt having a phenylazo group attached to the decaborate anion, H2B10H8[CH(CH3)2]2. 3H2O and its caesium salt, and H2B10H8(C6H11)2.XH2O and its caesium salt. By passing solutions of the salts through an ion exchange resin, the free acids are obtained and these may be converted to alkali metal, alkaline earth metal, or heavy metal salts.ALSO:A solution useful for dyeing wool and viscose rayon fibres a red colour is formed by dissolving in ethanol a phenylazo compound which precipitates when an aqueous solution of benzene diazonium chloride is added to an aqueous solution of diammonium decahydrodecarbonate (NH4)2B10H10. Specifications 956,391, 956,392 and 956,393 are referred to.ALSO:Filter paper which has been treated with an aqueous solution of (NH4)2B10Br10 (see Division C1) does not burn freely when touched with a free flame. Specifications 956,391, 956,392 and 956,393 are referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB15561/61A GB956394A (en) | 1961-04-28 | 1961-04-28 | Boron compounds and their preparation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB15561/61A GB956394A (en) | 1961-04-28 | 1961-04-28 | Boron compounds and their preparation |
Publications (1)
Publication Number | Publication Date |
---|---|
GB956394A true GB956394A (en) | 1964-04-29 |
Family
ID=10061325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB15561/61A Expired GB956394A (en) | 1961-04-28 | 1961-04-28 | Boron compounds and their preparation |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB956394A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3383357A (en) * | 1963-06-25 | 1968-05-14 | Du Pont | Polyhedral borane diisocyanate polymers |
WO1994028875A1 (en) * | 1993-06-03 | 1994-12-22 | The Regents Of The University Of California | Compositions for boron neutron capture therapy and methods thereof |
-
1961
- 1961-04-28 GB GB15561/61A patent/GB956394A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3383357A (en) * | 1963-06-25 | 1968-05-14 | Du Pont | Polyhedral borane diisocyanate polymers |
WO1994028875A1 (en) * | 1993-06-03 | 1994-12-22 | The Regents Of The University Of California | Compositions for boron neutron capture therapy and methods thereof |
US5648532A (en) * | 1993-06-03 | 1997-07-15 | The Regents Of The University Of California | Compositions for boron neutron capture therapy and methods thereof |
US5888473A (en) * | 1993-06-03 | 1999-03-30 | The Regents Of The University Of California | Liposome compositions for boron neutron capture therapy and methods thereof |
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