Oswald Silberrad. Its solid state structure consists of chains of -NI2-I-NI2-I-NI2-I-. Ammonia molecules are situated between the chains. When kept cold...
8 KB (698 words) - 11:59, 8 June 2024
in which Li+ substitutes Ni2+ ions in the lattice, increases as nickel concentration increases as well. The similar size of Ni2+ (0.69 Å) and Li+ (0.76...
22 KB (2,377 words) - 12:31, 8 August 2024
NiCoT family (redirect from Ni2+-Co2+ Transporter)
Proteins currently known to belong to the Ni2+-Co2+ Transporter (NiCoT) family (TC# 2.A.52) can be found in organisms ranging from Gram-negative and Gram-positive...
5 KB (550 words) - 07:35, 16 April 2022
ammonia/ammonium chloride solution used to detect group 3 cations. It includes: Zn2+, Ni2+, Co2+, and Mn2+. Zinc will form a white precipitate, nickel and cobalt a...
24 KB (2,719 words) - 11:38, 26 September 2024
Gwoyeu Romatzyh Tsao Ni Maa Wade–Giles Ts'ao3 ni2 ma3 Tongyong Pinyin Cǎo ní mǎ Yale Romanization Tsau3 ni2 ma3 MPS2 Tsǎu-ní-mǎ Hakka Romanization Chhó...
23 KB (2,479 words) - 17:20, 18 October 2024
Manganin (section Cu86/Mn12/Ni2)
Manganin is a trademarked name for an alloy of typically 84.2% copper, 12.1% manganese, and 3.7% nickel. It was first developed by Edward Weston in 1892...
8 KB (451 words) - 20:20, 6 October 2024
NiSO4(H2O)6. This highly soluble turquoise coloured salt is a common source of the Ni2+ ion for electroplating. Approximately 40,000 tonnes were produced in 2005...
11 KB (1,004 words) - 13:46, 6 October 2024
hydrated nickel formate decarboxylates at about 200 °C with reduction of the Ni2+ to finely powdered nickel metal: Ni(HCO2)2(H2O)2 → Ni + 2 CO2 + 2 H2O +...
6 KB (528 words) - 14:19, 3 September 2024
general base used in the Blakely mechanism, His320, was too far away from the Ni2-bound water to deprotonate in order to form the attacking hydroxide moiety...
34 KB (4,155 words) - 22:51, 3 July 2024
labile. Includes Ni2+. Example: [Ni(NH3)6]2+. Tetrahedral high-spin: 2 unpaired electrons, paramagnetic, substitutionally labile. Includes Ni2+. Example: [NiCl4]2-...
11 KB (1,351 words) - 17:01, 18 July 2024
United Kingdom Media type Print (hardback and paperback) Pages 328 OCLC 470015866 Dewey Decimal 823.912 LC Class PZ3.O793 Ni2 Preceded by Animal Farm ...
134 KB (15,313 words) - 17:23, 21 October 2024
Ni2+ from NiCl2) Reducing agent which donates electrons to the metal cation (ex. CH2O -formaldehyde for Cu2+ and NaH2PO2-sodium hypophosphite for Ni2+)...
32 KB (3,331 words) - 07:17, 18 March 2024
deprotonation to "soft" transition metal cations, such as Hg2+, Cu+, and Ni2+ to give polymeric thiolato complexes, Hg(SEt)2, CuSEt, and Ni(SEt)2, respectively...
10 KB (935 words) - 13:09, 17 July 2024
coordination polymer. This route allows removal of excess potassium salts: Ni2+ + 2 KCN → Ni(CN)2 + 2 K+ Ni(CN)2 + 2 KCN → K2[Ni(CN)4] This procedure yields...
4 KB (381 words) - 14:50, 19 May 2024
results showed that adding ions (Cu+, Cu2+, Zn2+, Ag+, Bi3+, Fe2+, Fe3+, Co2+, Ni2+) did not react. However, a reaction occurred when both manganese and lead...
46 KB (4,825 words) - 22:36, 30 September 2024
Nik operon (section Regulation of Ni2+ uptake)
DNA-binding protein that represses transcription of nikABCDE when sufficient Ni2+ is present. The nikR gene is located 5 bp downstream of the end of nikE...
6 KB (668 words) - 18:28, 10 October 2024
this order is largely independent of the identity of the ligand. Mn2+ < Ni2+ < Co2+ < Fe2+ < V2+ < Fe3+ < Cr3+ < V3+ < Co3+ In general, it is not possible...
7 KB (700 words) - 05:25, 7 October 2024
is a nickel-cobalt bearing variety of pyrite, with > 50% substitution of Ni2+ for Fe2+ within pyrite. Bravoite is not a formally recognised mineral, and...
43 KB (4,500 words) - 09:46, 15 October 2024
Yìndùníxīyà huárén Bopomofo ㄧㄣˋ ㄉㄨˋ ㄋㄧˊ ㄒㄧ ㄧㄚˋ ㄏㄨㄚˊ ㄖㄣˊ Wade–Giles Yin4-tu4-ni2-hsi1-ya4 hua2-jen2 IPA [în.tû.nǐ.ɕí.jâ xwǎ.ɻə̌n] Hakka Pha̍k-fa-sṳ Yin-thu-nì-sî-â...
159 KB (16,984 words) - 08:42, 6 October 2024
NiCO3 and its hexahydrate. All are paramagnetic green solids containing Ni2+ cations. The basic carbonate is an intermediate in the hydrometallurgical...
6 KB (533 words) - 14:51, 13 March 2024
Acireductone dioxygenase (Ni2+-requiring) (EC 1.13.11.53) is an enzyme that catalyzes the chemical reaction 1,2-dihydroxy-5-(methylthio)pent-1-en-3-one...
4 KB (429 words) - 18:58, 27 March 2024
tripod AsAs3 0 Fe2+ Ni2+ Co3+ oct Ni3+ tbp tris-(o-dimethylarsinophenyl)-arsine As[o-C6H4As(CH3)2]3 tripod AsAs3 0 Pt2+ Pd2+ Ni2+ tbp Ru2+ oct...
21 KB (1,858 words) - 07:47, 8 September 2024
Acireductone dioxygenase (iron(II)-requiring), an enzyme Acireductone dioxygenase (Ni2+-requiring), an enzyme This set index page lists enzyme articles associated...
478 bytes (51 words) - 13:49, 7 February 2015
anions or water. The β form adopts a hexagonal close-packed structure of Ni2+ and OH− ions. In the presence of water, the α polymorph typically recrystallizes...
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cong1 si4 Meishan city 眉山市 Méishān Shì mi2 san1 si4 Yibin city 宜宾市 Yíbīn Shì ni2 bin1 si4 Guang'an city 广安市 Guǎng'ān Shì Dazhou city 达州市 Dázhōu Shì Ya'an...
124 KB (11,359 words) - 18:37, 13 October 2024
ATP + H2O + Ni2+out ⇌ {\displaystyle \rightleftharpoons } ADP + phosphate + Ni2+in The 3 substrates of this enzyme are ATP, H2O, and Ni2+, whereas its...
3 KB (247 words) - 05:34, 29 January 2024
{C}}]NiCl2{}+6NH3}}} NiCl2 adopts the CdCl2 structure. In this motif, each Ni2+ center is coordinated to six Cl− centers, and each chloride is bonded to...
15 KB (1,244 words) - 22:16, 12 July 2024
have: Da1 and Ni1 if remainder is 0 Da1 and Ni2 if remainder is 1 Da1 and Ni3 if remainder is 2 Da2 and Ni2 if remainder is 3 Da2 and Ni3 if remainder...
20 KB (1,895 words) - 00:35, 8 August 2024
Marcus, R.; Brumaghim, Julia (2011). "Competitive binding of Fe3+, Cr3+, and Ni2+ to transferrin". Journal of Biological Inorganic Chemistry. 16 (6): 913–921...
31 KB (3,342 words) - 05:05, 19 October 2024