COL ICSD Collection Code 22221 DATE Recorded Jan 1, 1980; updated May 8, 1985 NAME NICKEL PHOSPHIDE (1/2) FORM Ni P2 = Ni P2 TITL High-pressure synthesis of pyrite-type nickel diphosphide and nickel diarsenide REF Inorganic Chemistry INOCA 7 (1968) 998-1001 AUT Donohue P C, BitherÿTÿA, YoungÿHÿS CELL a=5.471 b=5.471 c=5.471 à=90.0 á=90.0 ç=90.0 V=163.7 D=4.70 Z=4 SGR P a -3 (205) - cubic CLAS m-3 (Hermann-Mauguin) - Th (Schoenflies) PRS cP12 ANX AX2 PARM Atom__No OxStat Wyck ---X--- ---Y--- ---Z--- -SOF- Ni 1 4.000 4a 0. 0. 0. P 1 -2.000 8c 0.3881 0.3881 0.3881 WYCK c a ITF Ni 1 B=0.3 ITF P 1 B=0.3 REM XDP (X-ray diffraction from a powder) RVAL 0.141 TEST Calculated density unusual but tolerable. (Code 23) COL ICSD Collection Code 23714 DATE Recorded Jan 1, 1980 NAME Nickel phosphide (1/3) FORM Ni P3 = Ni P3 TITL Structure and bonding in Skutterudite-type phosphides REF Arkiv foer Kemi ARKEA 30 (1968) 103-115 AUT Rundqvist S, ErssonÿNÿO CELL a=7.819 b=7.819 c=7.819 à=90.0 á=90.0 ç=90.0 V=478.1 Z=8 SGR I m -3 (204) - cubic CLAS m-3 (Hermann-Mauguin) - Th (Schoenflies) PRS cI32 ANX NO3 PARM Atom__No OxStat Wyck ---X--- ---Y--- ---Z--- -SOF- Ni 1 0.000 8c 1/4 1/4 1/4 P 1 0.000 24g 0. 0.354 0.1417 WYCK g c ITF P 1 B=0.2 REM XDP (X-ray diffraction from a powder) RVAL 0.049 TEST At least one temperature factor missing in the paper. (Code 53) COL ICSD Collection Code 27158 DATE Recorded Jan 1, 1980 NAME Dodecanickel pentaphosphide * FORM Ni12 P5 = Ni12 P5 TITL An X-ray investigation of the Ni-P system and the crystal structures of Ni P and Ni P2 REF Arkiv foer Kemi ARKEA 23 (1965) 335-365 AUT Larsson E CELL a=8.646 b=8.646 c=5.070 à=90.0 á=90.0 ç=90.0 V=379.0 Z=2 SGR I 4/m (87) - tetragonal CLAS 4/m (Hermann-Mauguin) - C4h (Schoenflies) PRS tI34 ANX N5O12 PARM Atom__No OxStat Wyck ---X--- ---Y--- ---Z--- -SOF- Ni 1 0.000 16i 0.1166 0.1812 0.249 Ni 2 0.000 8h 0.3655 0.0609 0. P 1 0.000 8h 0.1939 0.4132 0. P 2 0.000 2a 0. 0. 0. WYCK i h2 a ITF Ni 1 B=0.56 ITF Ni 2 B=0.72 ITF P 1 B=0.1 ITF P 2 B=0.26 RVAL 0.074 TEST At least one temperature factor is implausible or meaningless but agrees with the value given in the paper. (Code 52) COL ICSD Collection Code 27159 DATE Recorded Jan 1, 1980 NAME Nickel(III) phosphide FORM Ni P = Ni P TITL An X-ray investigation of the Ni-P system and the crystal structures of Ni P and Ni P2 REF Arkiv foer Kemi ARKEA 23 (1965) 335-365 AUT Larsson E CELL a=6.050 b=4.881 c=6.890 à=90.0 á=90.0 ç=90.0 V=203.5 Z=8 SGR P b c a (61) - orthorhombic CLAS mmm (Hermann-Mauguin) - D2h (Schoenflies) PRS oP16 ANX AX PARM Atom__No OxStat Wyck ---X--- ---Y--- ---Z--- -SOF- Ni 1 3.000 8c 0.1944 0.0113 0.3961 P 1 -3.000 8c 0.0571 0.1764 0.1138 WYCK c2 ITF Ni 1 B=0.6 ITF P 1 B=0.36 RVAL 0.079 COL ICSD Collection Code 27160 DATE Recorded Jan 1, 1980 NAME Nickel diphosphide * FORM Ni P2 = Ni P2 TITL An X-ray investigation of the Ni-P system and the crystal structures of Ni P and Ni P2 REF Arkiv foer Kemi ARKEA 23 (1965) 335-365 AUT Larsson E CELL a=6.366 b=5.615 c=6.072 à=90.0 á=126.2 ç=90.0 V=175.1 Z=4 SGR C 1 2/c 1 (15) - monoclinic CLAS 2/m (Hermann-Mauguin) - C2h (Schoenflies) PRS mC12 ANX NO2 PARM Atom__No OxStat Wyck ---X--- ---Y--- ---Z--- -SOF- Ni 1 0.000 4a 0. 0. 0. P 1 0.000 8f 0.1125 0.3651 0.1637 WYCK f a ITF Ni 1 B=0.515 ITF P 1 B=0.437 RVAL 0.096 COL ICSD Collection Code 27161 DATE Recorded Jan 1, 1980 NAME Trinickel phosphide * FORM Ni3 P = Ni3 P TITL An X-ray investigation of the Ni-P system and the crystal structures of Ni P and Ni P2 REF Arkiv foer Kemi ARKEA 23 (1965) 335-365 AUT Larsson E CELL a=8.954 b=8.954 c=4.386 à=90.0 á=90.0 ç=90.0 V=351.6 Z=8 SGR I -4 (82) - tetragonal CLAS -4 (Hermann-Mauguin) - S4 (Schoenflies) PRS tI32 ANX NO3 PARM Atom__No OxStat Wyck ---X--- ---Y--- ---Z--- -SOF- Ni 1 0.000 8g 0.0775 0.1117 0.2391 Ni 2 0.000 8g 0.3649 0.0321 0.9765 Ni 3 0.000 8g 0.1689 0.22 0.7524 P 1 0.000 8g 0.2862 0.0487 0.4807 WYCK g4 TEST No R value given in the paper. (Code 51) TEST At least one temperature factor missing in the paper. (Code 53) COL ICSD Collection Code 27162 DATE Recorded Jan 1, 1980 NAME Dinickel phosphide * FORM Ni2 P = Ni2 P TITL An X-ray investigation of the Ni-P system and the crystal structures of Ni P and Ni P2 REF Arkiv foer Kemi ARKEA 23 (1965) 335-365 AUT Larsson E CELL a=5.859 b=5.859 c=3.382 à=90.0 á=90.0 ç=120.0 V=100.5 Z=3 SGR P -6 2 m (189) - hexagonal CLAS -6m2 (Hermann-Mauguin) - D3h (Schoenflies) PRS hP9 ANX NO2 PARM Atom__No OxStat Wyck ---X--- ---Y--- ---Z--- -SOF- Ni 1 0.000 3f 0.2575 0. 0. Ni 2 0.000 3g 0.5957 0. 1/2 P 1 0.000 2c 1/3 2/3 0. P 2 0.000 1b 0. 0. 1/2 WYCK g f c b ITF Ni 1 B=0.32 ITF Ni 2 B=0.69 ITF P 1 B=0.42 ITF P 2 B=0.42 TEST No R value given in the paper. (Code 51) COL ICSD Collection Code 62327 DATE Recorded Jul 15, 1988 NAME Octanickel triphosphide - alpha FORM Ni8 P3 = Ni8 P3 TITL Crystal structure of alpha-Ni8P3 REF Kristallografiya KRISA 32 (1987) 50-54 AUT Il'nitskaya O N, Aksel'rudÿLÿG, MikhalenkoÿSÿI, Kuz'maÿYuÿB CELL a=6.613 b=6.613 c=37.914 à=90.0 á=90.0 ç=120.0 V=1435.9 Z=12 SGR R 3 c H (161) - trigonal CLAS 3m (Hermann-Mauguin) - C3v (Schoenflies) PRS hR132 ANX N3O8 PARM Atom__No OxStat Wyck ---X--- ---Y--- ---Z--- -SOF- Ni 1 0.000 6a 0. 0. 0. Ni 2 0.000 6a 0. 0. 0.3385 Ni 3 0.000 6a 0. 0. 0.0629 Ni 4 0.000 6a 0. 0. 0.2209 Ni 5 0.000 18b 0.9944 0.2296 0.166 Ni 6 0.000 18b 0.998 0.2484 0.8945 Ni 7 0.000 18b 0.3273 0.0337 0.0972 Ni 8 0.000 18b 0.0292 0.3301 0.9649 P 1 0.000 6a 0. 0. 0.281 P 2 0.000 6a 0. 0. 0.4376 P 3 0.000 6a 0. 0. 0.1203 P 4 0.000 18b 0.3304 0.349 0.1992 WYCK b5 a7 ITF Ni 1 B=0.2 ITF Ni 2 B=0.4(2) ITF Ni 3 B=0.7(2) ITF Ni 4 B=0.3(1) ITF Ni 5 B=0.4(1) ITF Ni 6 B=0.3(1) ITF Ni 7 B=0.3(1) ITF Ni 8 B=0.6(1) ITF P 1 B=0.7(2) ITF P 2 B=0.1(1) ITF P 3 B=0.2(1) ITF P 4 B=0.5(1) RVAL 0.043 TEST At least one temperature factor is implausible or meaningless but agrees with the value given in the paper. (Code 52) COL ICSD Collection Code 62851 DATE Recorded Jul 15, 1988 NAME Octanickel triphosphide - alpha, prepared at T = 1070 K FORM Ni8 P3 = Ni8 P3 TITL Crystal structure of alpha-Ni8 P3 REF Kristallografiya KRISA 32 (1987) 50-54 AUT Il'nitskaya O N, Aksel'rudÿLÿG, MikhalenkoÿSÿI, Kuz'maÿYÿB CELL a=6.613 b=6.613 c=37.914 à=90.0 á=90.0 ç=120.0 V=1435.9 Z=12 SGR R 3 c H (161) - trigonal CLAS 3m (Hermann-Mauguin) - C3v (Schoenflies) PRS hR132 ANX N3O8 PARM Atom__No OxStat Wyck ---X--- ---Y--- ---Z--- -SOF- Ni 1 0.000 6a 0. 0. 0. Ni 2 0.000 6a 0. 0. 0.3385 Ni 3 0.000 6a 0. 0. 0.0629 Ni 4 0.000 6a 0. 0. 0.2209 Ni 5 0.000 18b 0.9944 0.2296 0.166 Ni 6 0.000 18b 0.998 0.2484 0.8945 Ni 7 0.000 18b 0.3273 0.0337 0.0972 Ni 8 0.000 18b 0.0292 0.3301 0.9649 P 1 0.000 6a 0. 0. 0.281 P 2 0.000 6a 0. 0. 0.4376 P 3 0.000 6a 0. 0. 0.1203 P 4 0.000 18b 0.3304 0.349 0.1992 WYCK b5 a7 ITF Ni 1 B=0.2 ITF Ni 2 B=0.4(2) ITF Ni 3 B=0.7(2) ITF Ni 4 B=0.3(1) ITF Ni 5 B=0.4(1) ITF Ni 6 B=0.3(1) ITF Ni 7 B=0.3(1) ITF Ni 8 B=0.6(1) ITF P 1 B=0.7(2) ITF P 2 B=0.1(1) ITF P 3 B=0.2(1) ITF P 4 B=0.5(1) RVAL 0.043 TEST At least one temperature factor is implausible or meaningless but agrees with the value given in the paper. (Code 52)